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Original question:

LMK05318B: If want the output synchronized with PRIREF all the time, which mode should I chosen,free-run or holdover

LMK05318B: LMK05318B the clock phases of the input and output are not synchronized.

?? ?
Prodigy 60 points
Part Number: LMK05318B
Other Parts Discussed in Thread: LMK5B33216, USB2ANY

Tool/software:

before:

The 05318b used in our project is used as the jitter cleaner chip, with the input ref clk = 8kHz, the output out7 24.576MHz, the input mode is configured in DC mode, the corresponding register is reg40 0x07, and the register reg46 0x1c, indicating single-ended(internal termination 50 Ω). Since it is DC mode, the pin PRIREF_P of the 05318b chip is about 1.3V, and non-1.8V is at risk of being identified as low level. But the clock phases of he input and ouput are synchronized, it has no noise in audio channel.

after:

We configured according to the recommended configuration of TI engineers, modify the register reg40 to 0x03 AC coupled internally and reg46 to 0x18, indicating CMOS. And the PRIREF_P pin of the chip is 1.8V, but we found that the clock phases of the input and output are not synchronized, which also causes noise to be made on the audio channel we finally output.

question：

We want to know why the clock phases of the input and output are not synchronized when we change the dc mode to ac mode, and how to solve this problem and change clock phase to be synchronized.

  • 0
    Prodigy 60 points

    The attachment is 05318b PRIREF ac mode and dc mode, ac has different clock phases wave and dc has same clock phase wave.

  • 0 in reply to ?? ?
    Prodigy 60 points

    DC mode

    AC mode:

  • 0 in reply to ?? ?
    TI__Genius 16415 points

    Hi ?? ?,

    I will review your question and get back to you later today or tomorrow.

    Regards,

    Jennifer

  • 0 in reply to Jennifer Bernal
    Prodigy 60 points

    ok thank you

  • 0 in reply to ?? ?
    TI__Genius 16415 points

    Hi ?? ?,

    1. Can you please provide the .tcs files you are using?
    2. Also, I'm not sure on the history of the AC buffer recommendation. The DC buffer path is the recommended input buffer setting for low frequency inputs (below 5 MHz) and is auto-configured in the TICS Pro GUI.
      1. The input decays when the signal passes through the AC buffer stage and is impacted by the hysteresis setting. The AC buffer stage has two hysteresis options: 50 mV or 200 mV. With a 50mV hysteresis threshold, it's possible that there are false edges detected if the 8kHz input has noise that fluctuates in and out of the threshold. With a larger hysteresis threshold, such as 200 mV, the input is less susceptible to the noise.
      2. The diagram below provides a general example of how the inputs is impacted by the AC buffer stage and hysteresis thresholds.
      5. Since your input cannot meet the minimum VIH DC coupled spec, I suggest increasing the hysteresis to 200 mV to improve the noise immunity with the AC buffer stage.
    3. Synchronization refers to output frequency phase and frequency lock to the input. There can be a propagation delay between the input and output but the frequency error between the input and output becomes near 0 ppm.
      1. Are you looking for zero delay between the input and the output?

    Regards,

    Jennifer

  • 0 in reply to Jennifer Bernal
    Prodigy 60 points

    First upload the previous tcs file, and then on this basis we modified the two registers.

    we modify the register reg40 to 0x03 AC coupled internally and reg46 to 0x18, indicating CMOS.

    8510.XO =24.000 MHz, REF=8KHz,CH7 = 24.576 MHz.tcs

  • 0 in reply to Jennifer Bernal
    Prodigy 60 points

    1. tcs file has provided below.

    2.we will test this with ac hysteresis=200mv，current our config reg45 is 0x06，we change it to 0x07 to test.

    3.We want the phase deviation of the input and output to be in a very small range at different periods, rather than the phase deviation of each period is very large, such as the picture uploaded before.

  • 0 in reply to Jennifer Bernal
    Prodigy 130 points

    Hi 

    Jennifer Bernal said:
    Synchronization refers to output frequency phase and frequency lock to the input. There can be a propagation delay between the input and output but the frequency error between the input and output becomes near 0 ppm.
    1. Are you looking for zero delay between the input and the output?

    yes, we hope zero delay between the input clock and the output clock. could you help to tell us how to achieve zero delay?

  • 0 in reply to wu yujiao
    TI__Genius 16415 points

    Hi Wu,

    Let me review your config and get back to you tomorrow.

    Regards,

    Jennifer

  • 0 in reply to Jennifer Bernal
    TI__Genius 16415 points

    Hi Wu,

    The zero-delay functionality on the LMK05318B is recommended for 1PPS input to 1PPS output: an open-loop synchronization scheme to align the 1PPS output on OUT7 with the 1PPS input. It is not recommended for higher frequencies like 24.576 MHz as the phase deviation is larger with the open-loop sync.

    Is the ZDM feature a must-have requirement in your design? We do have another network synchronizer, the LMK5B33216, which does support zero delay between the input and output for frequencies 1 Hz or greater.

    From LMK05318B datasheet:

    Regards,

    Jennifer

  • 0 in reply to Jennifer Bernal
    Prodigy 130 points

    Hi 

    Thanks for your reply to explain zero-delay case.

    ?? ? said:
    3.We want the phase deviation of the input and output to be in a very small range at different periods, rather than the phase deviation of each period is very large, such as the picture uploaded before.

    like my colleague said, we hope the phase deviation between input and output  to be very small range,

    we use DC configuration, measurement the delay time is approx. 4.8ns between input and output;

    DC-8kHz-24,576MHz

    but use AC configuration, measurement the delay time is approx. 10ns between input and output. 

    AC-200mV-8kHz-24,576MHz

    Could you help to tell us how to decrease the delay time between input and output at AC configuration mode? 

  • 0 in reply to Jennifer Bernal
    Prodigy 60 points

    Hello Jennifer:

    We want to phase deviation of the input and output to be in a very small range at different periods, rather than the phase deviation of each period is very large, could you give some advice and based on my tcs file, does it have any problems?

  • 0 in reply to ?? ?
    TI__Genius 16415 points

    Hi,

    Sorry for the delay. I was out of office on Friday.

    Can you please confirm that the DPLL locks in your setup? Please readback R13, R14, and R411. Or send a picture of the Status page in TICS Pro after clicking on the "Read Status" button.

    With the previous config you sent, I cannot get the DPLL LOPL and LOFL flags to clear. After running through the Wizard again, I created a new config where I can attain DPLL lock:

    2025-04-21, XO=24.000 MHz, REF=8KHz,CH7=24.576 MHz, AC hyst=200mV.tcs

    Regards,

    Jennifer

  • 0 in reply to Jennifer Bernal
    Prodigy 60 points

    Hi:
    Later I will get the correct information through the tool  to read 05318b register status. Currently, we can see our configuration through the code.



    laterly, i will try to test the new config tcs file to check.

  • 0 in reply to ?? ?
    TI__Genius 16415 points

    Hi,

    The R13, R14, R411 are live status register settings that give the state of the DPLL loss of frequency and phase lock as well as the reference validation status. Please provide the live readback of these registers when the LMK05318B is programmed and operational.

    Thank you,

    Jennifer

  • 0 in reply to ?? ?
    Prodigy 60 points

    That was our current register configuration through the tool to read 05318b.

    Fullscreen AC-0ou.txt Download 
    R0	0x000010
R1	0x00010B
R2	0x000235
R3	0x000342
R4	0x000400
R5	0x000500
R6	0x000600
R7	0x000700
R8	0x000802
R10	0x000AC8
R11	0x000B00
R12	0x000C1B
R13	0x000D00
R14	0x000E80
R15	0x000F00
R16	0x001000
R17	0x00111D
R18	0x0012FF
R19	0x001309
R20	0x0014FC
R21	0x001501
R22	0x001600
R23	0x001755
R24	0x001855
R25	0x001900
R26	0x001A00
R27	0x001B00
R28	0x001C01
R29	0x001D13
R30	0x001E40
R32	0x002044
R35	0x002300
R36	0x002403
R37	0x002500
R38	0x002600
R39	0x002702
R40	0x002803
R41	0x002900
R42	0x002A11
R43	0x002BE2
R44	0x002C00
R45	0x002D06
R46	0x002E18
R47	0x002F07
R48	0x003050
R49	0x00314A
R50	0x00321F
R51	0x003380
R52	0x003400
R53	0x003551
R54	0x003680
R55	0x003700
R56	0x003851
R57	0x003900
R58	0x003A63
R59	0x003B80
R60	0x003C07
R61	0x003DC0
R62	0x003E2E
R63	0x003FBE
R64	0x004000
R65	0x004100
R66	0x004200
R67	0x004351
R68	0x004408
R69	0x004500
R70	0x004603
R71	0x004720
R72	0x004820
R73	0x004900
R74	0x004A00
R75	0x004B00
R76	0x004C00
R77	0x004D0F
R78	0x004E00
R79	0x004F01
R80	0x005000
R81	0x00510A
R82	0x005200
R83	0x00530E
R84	0x005410
R85	0x005500
R86	0x005600
R87	0x00571E
R88	0x005884
R89	0x005980
R90	0x005A00
R91	0x005B14
R92	0x005C00
R93	0x005D0E
R94	0x005E10
R95	0x005F00
R96	0x006000
R97	0x00611E
R98	0x006284
R99	0x006380
R100	0x006428
R101	0x006501
R102	0x006622
R103	0x00670F
R104	0x00681F
R105	0x006905
R106	0x006A00
R107	0x006B64
R108	0x006C00
R109	0x006D34
R110	0x006E15
R111	0x006F55
R112	0x007055
R113	0x007155
R114	0x007255
R115	0x007303
R116	0x007401
R117	0x007500
R118	0x007600
R119	0x007700
R120	0x007800
R121	0x007900
R122	0x007A00
R123	0x007B15
R124	0x007CC7
R125	0x007DB7
R126	0x007E3D
R127	0x007FF6
R128	0x008000
R129	0x008101
R130	0x008200
R131	0x008301
R132	0x008401
R133	0x008577
R134	0x008600
R135	0x00872B
R136	0x008800
R137	0x0089A1
R138	0x008A71
R139	0x008B03
R140	0x008C02
R141	0x008D00
R142	0x008E01
R143	0x008F01
R144	0x009077
R145	0x009101
R146	0x009289
R147	0x009320
R149	0x00950D
R150	0x009600
R151	0x009701
R152	0x00980D
R153	0x009929
R154	0x009A24
R155	0x009B12
R156	0x009C01
R157	0x009D00
R158	0x009E12
R159	0x009F00
R160	0x00A0FC
R161	0x00A100
R162	0x00A200
R164	0x00A400
R165	0x00A500
R167	0x00A701
R178	0x00B200
R180	0x00B400
R181	0x00B500
R182	0x00B600
R183	0x00B700
R184	0x00B800
R185	0x00B905
R186	0x00BA08
R187	0x00BB00
R188	0x00BC00
R189	0x00BD00
R190	0x00BE2C
R191	0x00BF00
R192	0x00C070
R193	0x00C12B
R194	0x00C200
R195	0x00C301
R196	0x00C431
R197	0x00C531
R198	0x00C600
R199	0x00C700
R200	0x00C81D
R201	0x00C900
R202	0x00CA01
R203	0x00CB31
R204	0x00CC29
R205	0x00CD00
R206	0x00CE00
R207	0x00CF15
R208	0x00D000
R209	0x00D114
R210	0x00D200
R211	0x00D316
R212	0x00D400
R213	0x00D514
R214	0x00D600
R215	0x00D716
R216	0x00D80F
R217	0x00D900
R218	0x00DA00
R219	0x00DB19
R220	0x00DC6E
R221	0x00DD00
R222	0x00DE03
R223	0x00DF0D
R224	0x00E047
R225	0x00E100
R226	0x00E200
R227	0x00E319
R228	0x00E46E
R229	0x00E500
R230	0x00E603
R231	0x00E70D
R232	0x00E847
R233	0x00E90A
R234	0x00EA0A
R235	0x00EB00
R236	0x00ECC3
R237	0x00ED50
R238	0x00EE00
R239	0x00EF00
R240	0x00F0C3
R241	0x00F150
R242	0x00F200
R243	0x00F300
R244	0x00F400
R249	0x00F921
R250	0x00FA00
R251	0x00FB03
R252	0x00FCED
R253	0x00FD00
R254	0x00FE00
R255	0x00FF00
R256	0x010000
R257	0x010101
R258	0x010200
R259	0x010300
R260	0x010402
R261	0x010580
R262	0x010600
R263	0x010700
R264	0x010800
R265	0x010989
R266	0x010A68
R267	0x010BA0
R268	0x010C04
R269	0x010D00
R270	0x010E03
R271	0x010F60
R272	0x011000
R273	0x011100
R274	0x011200
R275	0x011316
R276	0x011413
R277	0x011516
R278	0x011600
R279	0x011704
R280	0x011800
R281	0x011900
R282	0x011A03
R283	0x011B00
R284	0x011C1E
R285	0x011D1E
R286	0x011E03
R287	0x011FA8
R288	0x012003
R289	0x012124
R290	0x012202
R291	0x012382
R292	0x012409
R293	0x012501
R294	0x012600
R295	0x01272C
R296	0x012800
R297	0x012904
R298	0x012A00
R299	0x012B01
R300	0x012C00
R301	0x012D14
R302	0x012E19
R303	0x012F01
R304	0x013001
R305	0x013100
R306	0x013200
R307	0x0133CB
R308	0x013473
R309	0x013555
R310	0x013655
R311	0x013755
R312	0x013855
R313	0x013955
R314	0x013AFF
R315	0x013BFF
R316	0x013CFF
R317	0x013DFF
R318	0x013EFF
R319	0x013F03
R320	0x014000
R321	0x01410A
R322	0x014200
R323	0x014300
R324	0x014403
R325	0x014500
R326	0x014600
R327	0x014798
R328	0x014896
R329	0x014980
R330	0x014A00
R331	0x014B64
R332	0x014C00
R333	0x014D01
R334	0x014E31
R335	0x014F2D
R336	0x015000
R337	0x015198
R338	0x015296
R339	0x015300
R340	0x015400
R341	0x015500
R342	0x015600
R343	0x015700
R344	0x015800
R345	0x015900
R346	0x015A02
R347	0x015B00
R348	0x015C00
R349	0x015D00
R350	0x015E00
R351	0x015FB7
R352	0x016000
R357	0x016528
R367	0x016F28
R411	0x019B04

  • 0 in reply to Jennifer Bernal
    Prodigy 60 points

    Hi Jennifer：

    We used the tcs file test you provided to find that there are differences with many of our registers, and the output output7 24.576MHZ is unstable and the phase deviation is very serious

    In addition, we found that in DC mode, the internal SE can also be updated to no term or SE (50 Ohm), and then changing this will affect the voltage of the PRIREF waveform. No term is around 1.8V. Does using no term in this DC mode and then meet the SPEC requirements of the chip? There is a slight jitter in terms of the phases of the output and input. Please help me see if I can configure the DPLL lock separately from the registers shown below.

    Fullscreen XO=24.000 MHz, REF=8KHz,CH7=24.576 MHz, DC hysteresis, SE no term.txt Download 
    R0	0x000010
R1	0x00010B
R2	0x000235
R3	0x000342
R4	0x000400
R5	0x000500
R6	0x000600
R7	0x000700
R8	0x000802
R10	0x000AC8
R11	0x000B00
R12	0x000C1B
R13	0x000D00
R14	0x000E00
R15	0x000F00
R16	0x001000
R17	0x00111D
R18	0x0012FF
R19	0x001309
R20	0x0014F8
R21	0x001501
R22	0x001600
R23	0x001755
R24	0x001855
R25	0x001900
R26	0x001A00
R27	0x001B00
R28	0x001C01
R29	0x001D13
R30	0x001E40
R32	0x002044
R35	0x002300
R36	0x002403
R37	0x002500
R38	0x002600
R39	0x002702
R40	0x002807
R41	0x002900
R42	0x002A11
R43	0x002BE2
R44	0x002C00
R45	0x002D06
R46	0x002E18
R47	0x002F07
R48	0x003050
R49	0x00314A
R50	0x00321F
R51	0x003380
R52	0x003400
R53	0x003551
R54	0x003680
R55	0x003700
R56	0x003851
R57	0x003900
R58	0x003A63
R59	0x003B80
R60	0x003C07
R61	0x003DC0
R62	0x003E2E
R63	0x003FBE
R64	0x004000
R65	0x004100
R66	0x004200
R67	0x004351
R68	0x004408
R69	0x004500
R70	0x004603
R71	0x004720
R72	0x004820
R73	0x004900
R74	0x004A00
R75	0x004B00
R76	0x004C00
R77	0x004D0F
R78	0x004E00
R79	0x004F01
R80	0x005000
R81	0x00510A
R82	0x005200
R83	0x00530E
R84	0x005410
R85	0x005500
R86	0x005600
R87	0x00571E
R88	0x005884
R89	0x005980
R90	0x005A00
R91	0x005B14
R92	0x005C00
R93	0x005D0E
R94	0x005E10
R95	0x005F00
R96	0x006000
R97	0x00611E
R98	0x006284
R99	0x006380
R100	0x006428
R101	0x006501
R102	0x006622
R103	0x00670F
R104	0x00681F
R105	0x006905
R106	0x006A00
R107	0x006B64
R108	0x006C00
R109	0x006D34
R110	0x006E15
R111	0x006F55
R112	0x007055
R113	0x007155
R114	0x007255
R115	0x007303
R116	0x007401
R117	0x007500
R118	0x007600
R119	0x007700
R120	0x007800
R121	0x007900
R122	0x007A00
R123	0x007B15
R124	0x007CC8
R125	0x007D86
R126	0x007EC1
R127	0x007F8D
R128	0x008000
R129	0x008101
R130	0x008200
R131	0x008301
R132	0x008401
R133	0x008577
R134	0x008600
R135	0x00872B
R136	0x008800
R137	0x0089A1
R138	0x008A71
R139	0x008B03
R140	0x008C02
R141	0x008D00
R142	0x008E01
R143	0x008F01
R144	0x009077
R145	0x009101
R146	0x009289
R147	0x009320
R149	0x00950D
R150	0x009600
R151	0x009701
R152	0x00980D
R153	0x009929
R154	0x009A24
R155	0x009B12
R156	0x009C01
R157	0x009D00
R158	0x009E12
R159	0x009F00
R160	0x00A0FC
R161	0x00A100
R162	0x00A200
R164	0x00A400
R165	0x00A500
R167	0x00A701
R178	0x00B200
R180	0x00B400
R181	0x00B500
R182	0x00B600
R183	0x00B700
R184	0x00B800
R185	0x00B905
R186	0x00BA08
R187	0x00BB00
R188	0x00BC00
R189	0x00BD00
R190	0x00BE2C
R191	0x00BF00
R192	0x00C070
R193	0x00C109
R194	0x00C200
R195	0x00C301
R196	0x00C431
R197	0x00C531
R198	0x00C600
R199	0x00C700
R200	0x00C81D
R201	0x00C900
R202	0x00CA00
R203	0x00CB00
R204	0x00CC29
R205	0x00CD00
R206	0x00CE00
R207	0x00CF15
R208	0x00D000
R209	0x00D114
R210	0x00D200
R211	0x00D316
R212	0x00D400
R213	0x00D514
R214	0x00D600
R215	0x00D716
R216	0x00D80F
R217	0x00D900
R218	0x00DA00
R219	0x00DB19
R220	0x00DC6E
R221	0x00DD00
R222	0x00DE03
R223	0x00DF0D
R224	0x00E047
R225	0x00E100
R226	0x00E200
R227	0x00E319
R228	0x00E46E
R229	0x00E500
R230	0x00E603
R231	0x00E70D
R232	0x00E847
R233	0x00E90A
R234	0x00EA0A
R235	0x00EB00
R236	0x00ECC3
R237	0x00ED50
R238	0x00EE00
R239	0x00EF00
R240	0x00F0C3
R241	0x00F150
R242	0x00F200
R243	0x00F300
R244	0x00F400
R249	0x00F921
R250	0x00FA00
R251	0x00FB03
R252	0x00FCED
R253	0x00FD00
R254	0x00FE00
R255	0x00FF00
R256	0x010000
R257	0x010101
R258	0x010200
R259	0x010300
R260	0x010402
R261	0x010580
R262	0x010600
R263	0x010700
R264	0x010800
R265	0x010989
R266	0x010A68
R267	0x010BA0
R268	0x010C04
R269	0x010D00
R270	0x010E03
R271	0x010F60
R272	0x011000
R273	0x011100
R274	0x011200
R275	0x011316
R276	0x011413
R277	0x011516
R278	0x011600
R279	0x011704
R280	0x011800
R281	0x011900
R282	0x011A03
R283	0x011B00
R284	0x011C1E
R285	0x011D1E
R286	0x011E03
R287	0x011FA8
R288	0x012003
R289	0x012124
R290	0x012202
R291	0x012382
R292	0x012409
R293	0x012501
R294	0x012600
R295	0x01272C
R296	0x012800
R297	0x012904
R298	0x012A00
R299	0x012B01
R300	0x012C00
R301	0x012D14
R302	0x012E19
R303	0x012F01
R304	0x013001
R305	0x013100
R306	0x013200
R307	0x0133CB
R308	0x013473
R309	0x013555
R310	0x013655
R311	0x013755
R312	0x013855
R313	0x013955
R314	0x013AFF
R315	0x013BFF
R316	0x013CFF
R317	0x013DFF
R318	0x013EFF
R319	0x013F03
R320	0x014000
R321	0x01410A
R322	0x014200
R323	0x014300
R324	0x014403
R325	0x014500
R326	0x014600
R327	0x014798
R328	0x014896
R329	0x014980
R330	0x014A00
R331	0x014B64
R332	0x014C00
R333	0x014D01
R334	0x014E31
R335	0x014F2D
R336	0x015000
R337	0x015198
R338	0x015296
R339	0x015300
R340	0x015400
R341	0x015500
R342	0x015600
R343	0x015700
R344	0x015800
R345	0x015900
R346	0x015A02
R347	0x015B00
R348	0x015C00
R349	0x015D00
R350	0x015E00
R351	0x015FB7
R352	0x016000
R357	0x016528
R367	0x016F28
R411	0x019B04

    XO =24.000 MHz, REF=8KHz,CH7 = 24.576 MHz, DC hysteresis enabled, SE no term-test.tcs

  • 0 in reply to ?? ?
    TI__Genius 16415 points

    Hi,

    1. I tested the new config you sent and I can get the DPLL to phase and frequency lock. I don't have concerns with this config.
    2. If the VIH is 1.8V then that is OK to use with "SE no term". There is margin on the minimum spec.

    Regards,

    Jennifer

  • 0 in reply to Jennifer Bernal
    Prodigy 130 points

    Hi 

    Jennifer Bernal said:
    If the VIH is 1.8V then that is OK to use with "SE no term". There is margin on the minimum spec.

    Could you please share the margin value for VIH voltage? if we know the margin value we can recognize the level of risk, so please help to  share the margin value, thanks a lot.

  • 0 in reply to wu yujiao
    TI__Genius 16415 points

    Hi Wu,

    There is about 20% margin on the minimum VIH spec. With that said, we do not recommend going below the minimum specification from the datasheet. The margin is in place to make sure the performance can be met.

    Regards,

    Jennifer

  • 0 in reply to Jennifer Bernal
    Prodigy 60 points

    Hello jennifer，

    I used this 05318b configuration to verify whether there was a noise problem in the Bluetooth phone. I found that there was still a problem. When we use original config "XO =24.000 MHz, REF=8KHz,CH7 = 24.576 MHz.tcs"  the PRIPREF configuration did not meet the spec requirements, it was normal for no noise problem. Please help me analyze the impact of output from the perspective of 05318b's change config.

  • 0 in reply to ?? ?
    TI__Genius 16415 points

    Hi ,

    Please elaborate on the following so I can better analyze the impact. On my setup, I am able to get the DPLL to lock to the new config but not the original.

    1. Can you provide more details on the noise problem?
    2. How are you measuring this problem?
    3. Is the LMK05318B exceeding a jitter or phase noise requirement on your setup?
    4. Additionally, does the LMK05318B experience loss of DPLL phase or frequency lock (readback register R13, R14, R411)?
      1. From the previous readback you performed, I see that DPLL_LOFL is 0 but DPLL_LOPL is set to 1 which means the DPLL is not phase locked at the time of your readback. Please monitor the LOPL flag, R14[7], to see if the flag clears.

    Regards,

    Jennifer

  • 0 in reply to Jennifer Bernal
    Prodigy 60 points

    HI

    1.The PRIREF we used before was configured as a DC mode 50 ohm internal resistor. The input terminal of PRIPREF is SOC's GPIO81 and the 8ma driving strength is configured. In terms of waveform, the PRIPREF voltage is only 1.3V and the waveform has overshoot, but there is no noise or pop sound problem when playing Bluetooth calls at this time.
    We found that the waveform was poor and did not meet the spec requirements, so we wanted to adjust the PRIREF voltage to 1.8V and reduce the GPIO81 driving intensity to avoid waveform overshoot, modify it to DC mode 0 ohm internal resistance, and the gpio81 driving intensity was 2ma. I found noise and pop sound when calling Bluetooth phone to verify.

    2&3.We suspect that the phases of the input and output are biased and jittery. You also happened to see that the phase lock status of R14 is wrong. Our code did not force R14 to write to 0x00. I am also planning to modify it like this and verify it.

    4.Can R14 this register be directly configured and written to the 0x00 or read? I have re-modified the current tcs configuration and the registers released by read. Please help me take a look with the lock state.

    XO =24.000 MHz, REF=8KHz,CH7 = 24.576 MHz, DC hysteresis enabled, SE no term-test R14-0x00.tcs

    Fullscreen XO=24.000 MHz, REF=8KHz,CH7=24.576 MHz, DC hysteresis, SE no term R14-0x00.txt Download 
    R0	0x000010
R1	0x00010B
R2	0x000235
R3	0x000342
R4	0x000400
R5	0x000500
R6	0x000600
R7	0x000700
R8	0x000802
R10	0x000AC8
R11	0x000B00
R12	0x000C1B
R13	0x000D00
R14	0x000E00
R15	0x000F00
R16	0x001000
R17	0x00111D
R18	0x0012FF
R19	0x001309
R20	0x0014F8
R21	0x001501
R22	0x001600
R23	0x001755
R24	0x001855
R25	0x001900
R26	0x001A00
R27	0x001B00
R28	0x001C01
R29	0x001D13
R30	0x001E40
R32	0x002044
R35	0x002300
R36	0x002403
R37	0x002500
R38	0x002600
R39	0x002702
R40	0x002807
R41	0x002900
R42	0x002A11
R43	0x002BE2
R44	0x002C00
R45	0x002D06
R46	0x002E18
R47	0x002F07
R48	0x003050
R49	0x00314A
R50	0x00321F
R51	0x003380
R52	0x003400
R53	0x003551
R54	0x003680
R55	0x003700
R56	0x003851
R57	0x003900
R58	0x003A63
R59	0x003B80
R60	0x003C07
R61	0x003DC0
R62	0x003E2E
R63	0x003FBE
R64	0x004000
R65	0x004100
R66	0x004200
R67	0x004351
R68	0x004408
R69	0x004500
R70	0x004603
R71	0x004720
R72	0x004820
R73	0x004900
R74	0x004A00
R75	0x004B00
R76	0x004C00
R77	0x004D0F
R78	0x004E00
R79	0x004F01
R80	0x005000
R81	0x00510A
R82	0x005200
R83	0x00530E
R84	0x005410
R85	0x005500
R86	0x005600
R87	0x00571E
R88	0x005884
R89	0x005980
R90	0x005A00
R91	0x005B14
R92	0x005C00
R93	0x005D0E
R94	0x005E10
R95	0x005F00
R96	0x006000
R97	0x00611E
R98	0x006284
R99	0x006380
R100	0x006428
R101	0x006501
R102	0x006622
R103	0x00670F
R104	0x00681F
R105	0x006905
R106	0x006A00
R107	0x006B64
R108	0x006C00
R109	0x006D34
R110	0x006E15
R111	0x006F55
R112	0x007055
R113	0x007155
R114	0x007255
R115	0x007303
R116	0x007401
R117	0x007500
R118	0x007600
R119	0x007700
R120	0x007800
R121	0x007900
R122	0x007A00
R123	0x007B15
R124	0x007CC8
R125	0x007D74
R126	0x007E1C
R127	0x007FD7
R128	0x008000
R129	0x008101
R130	0x008200
R131	0x008301
R132	0x008401
R133	0x008577
R134	0x008600
R135	0x00872B
R136	0x008800
R137	0x0089A1
R138	0x008A71
R139	0x008B03
R140	0x008C02
R141	0x008D00
R142	0x008E01
R143	0x008F01
R144	0x009077
R145	0x009101
R146	0x009289
R147	0x009320
R149	0x00950D
R150	0x009600
R151	0x009701
R152	0x00980D
R153	0x009929
R154	0x009A24
R155	0x009B12
R156	0x009C01
R157	0x009D00
R158	0x009E12
R159	0x009F00
R160	0x00A0FC
R161	0x00A100
R162	0x00A200
R164	0x00A400
R165	0x00A500
R167	0x00A701
R178	0x00B200
R180	0x00B400
R181	0x00B500
R182	0x00B600
R183	0x00B700
R184	0x00B800
R185	0x00B905
R186	0x00BA08
R187	0x00BB00
R188	0x00BC00
R189	0x00BD00
R190	0x00BE2C
R191	0x00BF00
R192	0x00C070
R193	0x00C109
R194	0x00C200
R195	0x00C301
R196	0x00C431
R197	0x00C531
R198	0x00C600
R199	0x00C700
R200	0x00C81D
R201	0x00C900
R202	0x00CA00
R203	0x00CB00
R204	0x00CC29
R205	0x00CD00
R206	0x00CE00
R207	0x00CF15
R208	0x00D000
R209	0x00D114
R210	0x00D200
R211	0x00D316
R212	0x00D400
R213	0x00D514
R214	0x00D600
R215	0x00D716
R216	0x00D80F
R217	0x00D900
R218	0x00DA00
R219	0x00DB19
R220	0x00DC6E
R221	0x00DD00
R222	0x00DE03
R223	0x00DF0D
R224	0x00E047
R225	0x00E100
R226	0x00E200
R227	0x00E319
R228	0x00E46E
R229	0x00E500
R230	0x00E603
R231	0x00E70D
R232	0x00E847
R233	0x00E90A
R234	0x00EA0A
R235	0x00EB00
R236	0x00ECC3
R237	0x00ED50
R238	0x00EE00
R239	0x00EF00
R240	0x00F0C3
R241	0x00F150
R242	0x00F200
R243	0x00F300
R244	0x00F400
R249	0x00F921
R250	0x00FA00
R251	0x00FB03
R252	0x00FCED
R253	0x00FD00
R254	0x00FE00
R255	0x00FF00
R256	0x010000
R257	0x010101
R258	0x010200
R259	0x010300
R260	0x010402
R261	0x010580
R262	0x010600
R263	0x010700
R264	0x010800
R265	0x010989
R266	0x010A68
R267	0x010BA0
R268	0x010C04
R269	0x010D00
R270	0x010E03
R271	0x010F60
R272	0x011000
R273	0x011100
R274	0x011200
R275	0x011316
R276	0x011413
R277	0x011516
R278	0x011600
R279	0x011704
R280	0x011800
R281	0x011900
R282	0x011A03
R283	0x011B00
R284	0x011C1E
R285	0x011D1E
R286	0x011E03
R287	0x011FA8
R288	0x012003
R289	0x012124
R290	0x012202
R291	0x012382
R292	0x012409
R293	0x012501
R294	0x012600
R295	0x01272C
R296	0x012800
R297	0x012904
R298	0x012A00
R299	0x012B01
R300	0x012C00
R301	0x012D14
R302	0x012E19
R303	0x012F01
R304	0x013001
R305	0x013100
R306	0x013200
R307	0x0133CB
R308	0x013473
R309	0x013555
R310	0x013655
R311	0x013755
R312	0x013855
R313	0x013955
R314	0x013AFF
R315	0x013BFF
R316	0x013CFF
R317	0x013DFF
R318	0x013EFF
R319	0x013F03
R320	0x014000
R321	0x01410A
R322	0x014200
R323	0x014300
R324	0x014403
R325	0x014500
R326	0x014600
R327	0x014798
R328	0x014896
R329	0x014980
R330	0x014A00
R331	0x014B64
R332	0x014C00
R333	0x014D01
R334	0x014E31
R335	0x014F2D
R336	0x015000
R337	0x015198
R338	0x015296
R339	0x015300
R340	0x015400
R341	0x015500
R342	0x015600
R343	0x015700
R344	0x015800
R345	0x015900
R346	0x015A02
R347	0x015B00
R348	0x015C00
R349	0x015D00
R350	0x015E00
R351	0x015FB7
R352	0x016000
R357	0x016528
R367	0x016F28
R411	0x019B04

  • 0 in reply to ?? ?
    TI__Genius 16415 points

    Hi,

    1. Thank you for clarifying, so with a PRIREF voltage of 1.3V, you consistently have no issues (no pop sound is heard at all)? I am wondering if the test is repeatable and if as soon as you change the PRIREF voltage to 1.8V you can see the impact with the Bluetooth pop sound.
    2. R14 is a read only register which reports the live status of the device. If R14 = 0x00 after performing a readback, then the DPLL is phase and frequency locked to the 8 kHz input. There is no concern here in terms of DPLL lock between input and output.
    3. I compared the register differences between the original and new configuration file and saw there are differences in the DPLL loop filter and reference validation settings. Such registers impacts the the DPLL frequency and phase lock. This could explains why the DPLL cannot phase lock on my setup with the original configuration.

    Regards,

    Jennifer

  • 0 in reply to Jennifer Bernal
    Prodigy 60 points

    Hello jennifer:

    I am sorry to feedback you laterly.

    1.Yes

    2. R14 is a read only register, Then I read R13 R14 R411 registers，R14=0xC0，it means not lock with frequency and phase, i do not know why it can't locked with input and output. Please help to check this, thankyou.

    3. By the way, i have another question, Can we increase the output waveform intensity of output7, similar to adjusting the driving force of output7. 

  • 0 in reply to ?? ?
    TI__Genius 16415 points

    Hi,

    For #2,

    Can you also check the PRIREFVAL_STAT register, R411[2]? I want to confirm there is a valid input present; otherwise, the DPLL will not lock.

    Also, are you using this config file? "XO =24.000 MHz, REF=8KHz,CH7 = 24.576 MHz, DC hysteresis enabled, SE no term-test R14-0x00.tcs"

    For #3,

    The only options to increase output swing is by switching between AC-LVDS, AC-CML, and AC-LVPECL, where AC-LVDS has the lowest swing and AC-LVPECL has the highest. The LVCMOS output swing cannot be adjusted and is 1.8V.

    Regards,

    Jennifer

  • 0 in reply to Jennifer Bernal
    Prodigy 60 points

    Hello 

    For2：R411 register is 0x04, i think it was ok，can you have more advice with DPLL not lock?

    For3: I will do more check for this, thank you.

  • 0 in reply to ?? ?
    TI__Genius 16415 points

    Hi ,

    For #2, if there isn't a valid input present, the DPLL will not become active and the device remains in holdover (locked to XO input). A valid input means that the enabled detectors report as true. The possible detectors are frequency detect, early/late window detect, and the amplitude detect. I mention to check the REF VAL STAT status bit because it can help indicate to us if there is 1) an input present and 2) a valid input present based on the enabled detectors.

    Confirming that R411[2] =1, is the first step in the debug. Please check first.

    Regards,

    Jennifer

  • 0 in reply to Jennifer Bernal
    TI__Expert 3505 points

    Left a message for status tracking.

  • 0 in reply to Xiaowei Zhang
    TI__Genius 16415 points

    Are there any updates on #2 debug request?

    Regards,

    Jennifer

  • 0 in reply to Jennifer Bernal
    Prodigy 60 points

    Hello jennifer:

     I am sorry later to reply to you, that R411 register is 0x019B04, bit2 is true.

  • 0 in reply to ?? ?
    TI__Genius 16415 points

    Hi,

    Thank you for confirming that PRIREFVAL_STAT = 1 when the DPLL is not locked (R14 = 0xC0). This behavior is not expected.

    There have been many configs tested and mentioned in this thread.

    Can you please check if these bullets are true using the config: "XO =24.000 MHz, REF=8KHz,CH7 = 24.576 MHz, DC hysteresis enabled, SE no term-test R14-0x00.tcs":

    1. PRIREF is 1.8V with register setting of single-ended with no termination, DC hysteresis enabled
      1. --> Results in R411[2] = 1 and DPLL not locked (R14 = 0xC0).
    2. PRIREF is 1.3V with register setting of single-ended with 50 ohm termination to GND, DC hysteresis enabled
      1. --> Results in in R411[2] = 1 and DPLL locked (R14 = 0x00).
    3. PRIREF is ?? with register setting of single-ended with no termination, AC 200mV hysteresis enabled
      1. --> Results in ???
      2. Not clear about this state

    I need to understand more if the issue pertains to the PRIREF termination or the DPLL register settings.

    Regards,

    Jennifer

  • 0 in reply to Jennifer Bernal
    Prodigy 60 points

    Hello, I want to confirm whether the current steps of reading and loading the tcs file are correct.
    load tcs file, and then export hex registers values, do we need soft-reset chip then dump registers?

    1.PRIREF is 1.8V with register setting of single-ended with no termination, DC hysteresis enabled

    a.->Results is R411[2] = 1 and R14 = 0x80 (Loss of phase lock DPLL)

    Fullscreen PRIREF1.8-no termination-dc hysteresis enable.txt Download 
    R0	0x000010
R1	0x00010B
R2	0x000235
R3	0x000342
R4	0x000400
R5	0x000500
R6	0x000600
R7	0x000700
R8	0x000802
R10	0x000AC8
R11	0x000B00
R12	0x000C1B
R13	0x000D00
R14	0x000E80
R15	0x000F00
R16	0x001000
R17	0x00111D
R18	0x0012FF
R19	0x001309
R20	0x0014FC
R21	0x001501
R22	0x001600
R23	0x001755
R24	0x001855
R25	0x001900
R26	0x001A00
R27	0x001B00
R28	0x001C01
R29	0x001D13
R30	0x001E40
R32	0x002044
R35	0x002300
R36	0x002403
R37	0x002500
R38	0x002600
R39	0x002702
R40	0x002807
R41	0x002900
R42	0x002A11
R43	0x002BE2
R44	0x002C00
R45	0x002D06
R46	0x002E18
R47	0x002F07
R48	0x003050
R49	0x00314A
R50	0x00321F
R51	0x003380
R52	0x003400
R53	0x003551
R54	0x003680
R55	0x003700
R56	0x003851
R57	0x003900
R58	0x003A63
R59	0x003B80
R60	0x003C07
R61	0x003DC0
R62	0x003E2E
R63	0x003FBE
R64	0x004000
R65	0x004100
R66	0x004200
R67	0x004351
R68	0x004408
R69	0x004500
R70	0x004603
R71	0x004720
R72	0x004820
R73	0x004900
R74	0x004A00
R75	0x004B00
R76	0x004C00
R77	0x004D0F
R78	0x004E00
R79	0x004F01
R80	0x005000
R81	0x00510A
R82	0x005200
R83	0x00530E
R84	0x005410
R85	0x005500
R86	0x005600
R87	0x00571E
R88	0x005884
R89	0x005980
R90	0x005A00
R91	0x005B14
R92	0x005C00
R93	0x005D0E
R94	0x005E10
R95	0x005F00
R96	0x006000
R97	0x00611E
R98	0x006284
R99	0x006380
R100	0x006428
R101	0x006501
R102	0x006622
R103	0x00670F
R104	0x00681F
R105	0x006905
R106	0x006A00
R107	0x006B64
R108	0x006C00
R109	0x006D34
R110	0x006E15
R111	0x006F55
R112	0x007055
R113	0x007155
R114	0x007255
R115	0x007303
R116	0x007401
R117	0x007500
R118	0x007600
R119	0x007700
R120	0x007800
R121	0x007900
R122	0x007A00
R123	0x007B15
R124	0x007CC8
R125	0x007D2C
R126	0x007EF4
R127	0x007F3F
R128	0x008000
R129	0x008101
R130	0x008200
R131	0x008301
R132	0x008401
R133	0x008577
R134	0x008600
R135	0x00872B
R136	0x008800
R137	0x0089A1
R138	0x008A71
R139	0x008B03
R140	0x008C02
R141	0x008D00
R142	0x008E01
R143	0x008F01
R144	0x009077
R145	0x009101
R146	0x009289
R147	0x009320
R149	0x00950D
R150	0x009600
R151	0x009701
R152	0x00980D
R153	0x009929
R154	0x009A24
R155	0x009B12
R156	0x009C01
R157	0x009D00
R158	0x009E00
R159	0x009F00
R160	0x00A0FC
R161	0x00A100
R162	0x00A200
R164	0x00A400
R165	0x00A500
R167	0x00A701
R178	0x00B200
R180	0x00B400
R181	0x00B500
R182	0x00B600
R183	0x00B700
R184	0x00B800
R185	0x00B905
R186	0x00BA08
R187	0x00BB00
R188	0x00BC00
R189	0x00BD00
R190	0x00BE2C
R191	0x00BF00
R192	0x00C070
R193	0x00C12B
R194	0x00C200
R195	0x00C301
R196	0x00C431
R197	0x00C531
R198	0x00C600
R199	0x00C700
R200	0x00C81D
R201	0x00C900
R202	0x00CA01
R203	0x00CB31
R204	0x00CC29
R205	0x00CD00
R206	0x00CE00
R207	0x00CF15
R208	0x00D000
R209	0x00D114
R210	0x00D200
R211	0x00D316
R212	0x00D400
R213	0x00D514
R214	0x00D600
R215	0x00D716
R216	0x00D80F
R217	0x00D900
R218	0x00DA00
R219	0x00DB19
R220	0x00DC6E
R221	0x00DD00
R222	0x00DE03
R223	0x00DF0D
R224	0x00E047
R225	0x00E100
R226	0x00E200
R227	0x00E319
R228	0x00E46E
R229	0x00E500
R230	0x00E603
R231	0x00E70D
R232	0x00E847
R233	0x00E90A
R234	0x00EA0A
R235	0x00EB00
R236	0x00ECC3
R237	0x00ED50
R238	0x00EE00
R239	0x00EF00
R240	0x00F0C3
R241	0x00F150
R242	0x00F200
R243	0x00F300
R244	0x00F400
R249	0x00F921
R250	0x00FA00
R251	0x00FB03
R252	0x00FCED
R253	0x00FD00
R254	0x00FE00
R255	0x00FF00
R256	0x010000
R257	0x010101
R258	0x010200
R259	0x010300
R260	0x010402
R261	0x010580
R262	0x010600
R263	0x010700
R264	0x010800
R265	0x010989
R266	0x010A68
R267	0x010BA0
R268	0x010C04
R269	0x010D00
R270	0x010E03
R271	0x010F60
R272	0x011000
R273	0x011100
R274	0x011200
R275	0x011316
R276	0x011413
R277	0x011516
R278	0x011600
R279	0x011704
R280	0x011800
R281	0x011900
R282	0x011A03
R283	0x011B00
R284	0x011C1E
R285	0x011D1E
R286	0x011E03
R287	0x011FA8
R288	0x012003
R289	0x012124
R290	0x012202
R291	0x012382
R292	0x012409
R293	0x012501
R294	0x012600
R295	0x01272C
R296	0x012800
R297	0x012904
R298	0x012A00
R299	0x012B01
R300	0x012C00
R301	0x012D14
R302	0x012E19
R303	0x012F01
R304	0x013001
R305	0x013100
R306	0x013200
R307	0x0133CB
R308	0x013473
R309	0x013555
R310	0x013655
R311	0x013755
R312	0x013855
R313	0x013955
R314	0x013AFF
R315	0x013BFF
R316	0x013CFF
R317	0x013DFF
R318	0x013EFF
R319	0x013F03
R320	0x014000
R321	0x01410A
R322	0x014200
R323	0x014300
R324	0x014403
R325	0x014500
R326	0x014600
R327	0x014798
R328	0x014896
R329	0x014980
R330	0x014A00
R331	0x014B64
R332	0x014C00
R333	0x014D01
R334	0x014E31
R335	0x014F2D
R336	0x015000
R337	0x015198
R338	0x015296
R339	0x015300
R340	0x015400
R341	0x015500
R342	0x015600
R343	0x015700
R344	0x015800
R345	0x015900
R346	0x015A02
R347	0x015B00
R348	0x015C00
R349	0x015D00
R350	0x015E00
R351	0x015FB7
R352	0x016000
R357	0x016528
R367	0x016F28
R411	0x019B04

    2.PRIREF is 1.3V with register setting of single-ended with 50 ohm termination to GND, DC hysteresis enabled

    a.->Results is R411[2] = 1 and R14 = 0x80 (Loss of phase lock DPLL)

    Fullscreen PRIREF1.3-50ou termination-dc hysteresis enable.txt Download 
    R0	0x000010
R1	0x00010B
R2	0x000235
R3	0x000342
R4	0x000400
R5	0x000500
R6	0x000600
R7	0x000700
R8	0x000802
R10	0x000AC8
R11	0x000B00
R12	0x000C1B
R13	0x000D00
R14	0x000E80
R15	0x000F00
R16	0x001000
R17	0x00111D
R18	0x0012FF
R19	0x001309
R20	0x0014FC
R21	0x001501
R22	0x001600
R23	0x001755
R24	0x001855
R25	0x001900
R26	0x001A00
R27	0x001B00
R28	0x001C01
R29	0x001D13
R30	0x001E40
R32	0x002044
R35	0x002300
R36	0x002403
R37	0x002500
R38	0x002600
R39	0x002702
R40	0x002807
R41	0x002900
R42	0x002A11
R43	0x002BE2
R44	0x002C00
R45	0x002D06
R46	0x002E1C
R47	0x002F07
R48	0x003050
R49	0x00314A
R50	0x00321F
R51	0x003380
R52	0x003400
R53	0x003551
R54	0x003680
R55	0x003700
R56	0x003851
R57	0x003900
R58	0x003A63
R59	0x003B80
R60	0x003C07
R61	0x003DC0
R62	0x003E2E
R63	0x003FBE
R64	0x004000
R65	0x004100
R66	0x004200
R67	0x004351
R68	0x004408
R69	0x004500
R70	0x004603
R71	0x004720
R72	0x004820
R73	0x004900
R74	0x004A00
R75	0x004B00
R76	0x004C00
R77	0x004D0F
R78	0x004E00
R79	0x004F01
R80	0x005000
R81	0x00510A
R82	0x005200
R83	0x00530E
R84	0x005410
R85	0x005500
R86	0x005600
R87	0x00571E
R88	0x005884
R89	0x005980
R90	0x005A00
R91	0x005B14
R92	0x005C00
R93	0x005D0E
R94	0x005E10
R95	0x005F00
R96	0x006000
R97	0x00611E
R98	0x006284
R99	0x006380
R100	0x006428
R101	0x006501
R102	0x006622
R103	0x00670F
R104	0x00681F
R105	0x006905
R106	0x006A00
R107	0x006B64
R108	0x006C00
R109	0x006D34
R110	0x006E15
R111	0x006F55
R112	0x007055
R113	0x007155
R114	0x007255
R115	0x007303
R116	0x007401
R117	0x007500
R118	0x007600
R119	0x007700
R120	0x007800
R121	0x007900
R122	0x007A00
R123	0x007B15
R124	0x007CC8
R125	0x007D2C
R126	0x007EF4
R127	0x007F3F
R128	0x008000
R129	0x008101
R130	0x008200
R131	0x008301
R132	0x008401
R133	0x008577
R134	0x008600
R135	0x00872B
R136	0x008800
R137	0x0089A1
R138	0x008A71
R139	0x008B03
R140	0x008C02
R141	0x008D00
R142	0x008E01
R143	0x008F01
R144	0x009077
R145	0x009101
R146	0x009289
R147	0x009320
R149	0x00950D
R150	0x009600
R151	0x009701
R152	0x00980D
R153	0x009929
R154	0x009A24
R155	0x009B12
R156	0x009C01
R157	0x009D00
R158	0x009E00
R159	0x009F00
R160	0x00A0FC
R161	0x00A100
R162	0x00A200
R164	0x00A400
R165	0x00A500
R167	0x00A701
R178	0x00B200
R180	0x00B400
R181	0x00B500
R182	0x00B600
R183	0x00B700
R184	0x00B800
R185	0x00B905
R186	0x00BA08
R187	0x00BB00
R188	0x00BC00
R189	0x00BD00
R190	0x00BE2C
R191	0x00BF00
R192	0x00C070
R193	0x00C12B
R194	0x00C200
R195	0x00C301
R196	0x00C431
R197	0x00C531
R198	0x00C600
R199	0x00C700
R200	0x00C81D
R201	0x00C900
R202	0x00CA01
R203	0x00CB31
R204	0x00CC29
R205	0x00CD00
R206	0x00CE00
R207	0x00CF15
R208	0x00D000
R209	0x00D114
R210	0x00D200
R211	0x00D316
R212	0x00D400
R213	0x00D514
R214	0x00D600
R215	0x00D716
R216	0x00D80F
R217	0x00D900
R218	0x00DA00
R219	0x00DB19
R220	0x00DC6E
R221	0x00DD00
R222	0x00DE03
R223	0x00DF0D
R224	0x00E047
R225	0x00E100
R226	0x00E200
R227	0x00E319
R228	0x00E46E
R229	0x00E500
R230	0x00E603
R231	0x00E70D
R232	0x00E847
R233	0x00E90A
R234	0x00EA0A
R235	0x00EB00
R236	0x00ECC3
R237	0x00ED50
R238	0x00EE00
R239	0x00EF00
R240	0x00F0C3
R241	0x00F150
R242	0x00F200
R243	0x00F300
R244	0x00F400
R249	0x00F921
R250	0x00FA00
R251	0x00FB03
R252	0x00FCED
R253	0x00FD00
R254	0x00FE00
R255	0x00FF00
R256	0x010000
R257	0x010101
R258	0x010200
R259	0x010300
R260	0x010402
R261	0x010580
R262	0x010600
R263	0x010700
R264	0x010800
R265	0x010989
R266	0x010A68
R267	0x010BA0
R268	0x010C04
R269	0x010D00
R270	0x010E03
R271	0x010F60
R272	0x011000
R273	0x011100
R274	0x011200
R275	0x011316
R276	0x011413
R277	0x011516
R278	0x011600
R279	0x011704
R280	0x011800
R281	0x011900
R282	0x011A03
R283	0x011B00
R284	0x011C1E
R285	0x011D1E
R286	0x011E03
R287	0x011FA8
R288	0x012003
R289	0x012124
R290	0x012202
R291	0x012382
R292	0x012409
R293	0x012501
R294	0x012600
R295	0x01272C
R296	0x012800
R297	0x012904
R298	0x012A00
R299	0x012B01
R300	0x012C00
R301	0x012D14
R302	0x012E19
R303	0x012F01
R304	0x013001
R305	0x013100
R306	0x013200
R307	0x0133CB
R308	0x013473
R309	0x013555
R310	0x013655
R311	0x013755
R312	0x013855
R313	0x013955
R314	0x013AFF
R315	0x013BFF
R316	0x013CFF
R317	0x013DFF
R318	0x013EFF
R319	0x013F03
R320	0x014000
R321	0x01410A
R322	0x014200
R323	0x014300
R324	0x014403
R325	0x014500
R326	0x014600
R327	0x014798
R328	0x014896
R329	0x014980
R330	0x014A00
R331	0x014B64
R332	0x014C00
R333	0x014D01
R334	0x014E31
R335	0x014F2D
R336	0x015000
R337	0x015198
R338	0x015296
R339	0x015300
R340	0x015400
R341	0x015500
R342	0x015600
R343	0x015700
R344	0x015800
R345	0x015900
R346	0x015A02
R347	0x015B00
R348	0x015C00
R349	0x015D00
R350	0x015E00
R351	0x015FB7
R352	0x016000
R357	0x016528
R367	0x016F28
R411	0x019B04

    3.PRIREF is 1.8V with register setting of single-ended with no termination, AC hystersis = 50mv

    a.->Results is R411[2] = 1 and R14 = 0x80 (Loss of phase lock DPLL)

    Fullscreen PRIREF1.8-no termination-ac 50mv.txt Download 
    R0	0x000010
R1	0x00010B
R2	0x000235
R3	0x000342
R4	0x000400
R5	0x000500
R6	0x000600
R7	0x000700
R8	0x000802
R10	0x000AC8
R11	0x000B00
R12	0x000C1B
R13	0x000D00
R14	0x000E80
R15	0x000F00
R16	0x001000
R17	0x00111D
R18	0x0012FF
R19	0x001309
R20	0x0014FD
R21	0x001501
R22	0x001600
R23	0x001755
R24	0x001855
R25	0x001900
R26	0x001A00
R27	0x001B00
R28	0x001C01
R29	0x001D13
R30	0x001E40
R32	0x002044
R35	0x002300
R36	0x002403
R37	0x002500
R38	0x002600
R39	0x002702
R40	0x002803
R41	0x002900
R42	0x002A11
R43	0x002BE2
R44	0x002C00
R45	0x002D06
R46	0x002E18
R47	0x002F07
R48	0x003050
R49	0x00314A
R50	0x00321F
R51	0x003380
R52	0x003400
R53	0x003551
R54	0x003680
R55	0x003700
R56	0x003851
R57	0x003900
R58	0x003A63
R59	0x003B80
R60	0x003C07
R61	0x003DC0
R62	0x003E2E
R63	0x003FBE
R64	0x004000
R65	0x004100
R66	0x004200
R67	0x004351
R68	0x004408
R69	0x004500
R70	0x004603
R71	0x004720
R72	0x004820
R73	0x004900
R74	0x004A00
R75	0x004B00
R76	0x004C00
R77	0x004D0F
R78	0x004E00
R79	0x004F01
R80	0x005000
R81	0x00510A
R82	0x005200
R83	0x00530E
R84	0x005410
R85	0x005500
R86	0x005600
R87	0x00571E
R88	0x005884
R89	0x005980
R90	0x005A00
R91	0x005B14
R92	0x005C00
R93	0x005D0E
R94	0x005E10
R95	0x005F00
R96	0x006000
R97	0x00611E
R98	0x006284
R99	0x006380
R100	0x006428
R101	0x006501
R102	0x006622
R103	0x00670F
R104	0x00681F
R105	0x006905
R106	0x006A00
R107	0x006B64
R108	0x006C00
R109	0x006D34
R110	0x006E15
R111	0x006F55
R112	0x007055
R113	0x007155
R114	0x007255
R115	0x007303
R116	0x007401
R117	0x007500
R118	0x007600
R119	0x007700
R120	0x007800
R121	0x007900
R122	0x007A00
R123	0x007B15
R124	0x007CC8
R125	0x007D2C
R126	0x007EF4
R127	0x007F3F
R128	0x008000
R129	0x008101
R130	0x008200
R131	0x008301
R132	0x008401
R133	0x008577
R134	0x008600
R135	0x00872B
R136	0x008800
R137	0x0089A1
R138	0x008A71
R139	0x008B03
R140	0x008C02
R141	0x008D00
R142	0x008E01
R143	0x008F01
R144	0x009077
R145	0x009101
R146	0x009289
R147	0x009320
R149	0x00950D
R150	0x009600
R151	0x009701
R152	0x00980D
R153	0x009929
R154	0x009A24
R155	0x009B12
R156	0x009C01
R157	0x009D00
R158	0x009E00
R159	0x009F00
R160	0x00A0FC
R161	0x00A121
R162	0x00A2D0
R164	0x00A400
R165	0x00A500
R167	0x00A701
R178	0x00B200
R180	0x00B400
R181	0x00B500
R182	0x00B600
R183	0x00B700
R184	0x00B800
R185	0x00B905
R186	0x00BA08
R187	0x00BB00
R188	0x00BC00
R189	0x00BD00
R190	0x00BE2C
R191	0x00BF00
R192	0x00C070
R193	0x00C12B
R194	0x00C200
R195	0x00C301
R196	0x00C431
R197	0x00C531
R198	0x00C600
R199	0x00C700
R200	0x00C81D
R201	0x00C900
R202	0x00CA01
R203	0x00CB31
R204	0x00CC29
R205	0x00CD00
R206	0x00CE00
R207	0x00CF15
R208	0x00D000
R209	0x00D114
R210	0x00D200
R211	0x00D316
R212	0x00D400
R213	0x00D514
R214	0x00D600
R215	0x00D716
R216	0x00D80F
R217	0x00D900
R218	0x00DA00
R219	0x00DB19
R220	0x00DC6E
R221	0x00DD00
R222	0x00DE03
R223	0x00DF0D
R224	0x00E047
R225	0x00E100
R226	0x00E200
R227	0x00E319
R228	0x00E46E
R229	0x00E500
R230	0x00E603
R231	0x00E70D
R232	0x00E847
R233	0x00E90A
R234	0x00EA0A
R235	0x00EB00
R236	0x00ECC3
R237	0x00ED50
R238	0x00EE00
R239	0x00EF00
R240	0x00F0C3
R241	0x00F150
R242	0x00F200
R243	0x00F300
R244	0x00F400
R249	0x00F921
R250	0x00FA00
R251	0x00FB03
R252	0x00FCED
R253	0x00FD00
R254	0x00FE00
R255	0x00FF00
R256	0x010000
R257	0x010101
R258	0x010200
R259	0x010300
R260	0x010402
R261	0x010580
R262	0x010600
R263	0x010700
R264	0x010800
R265	0x010989
R266	0x010A68
R267	0x010BA0
R268	0x010C04
R269	0x010D00
R270	0x010E03
R271	0x010F60
R272	0x011000
R273	0x011100
R274	0x011200
R275	0x011316
R276	0x011413
R277	0x011516
R278	0x011600
R279	0x011704
R280	0x011800
R281	0x011900
R282	0x011A03
R283	0x011B00
R284	0x011C1E
R285	0x011D1E
R286	0x011E03
R287	0x011FA8
R288	0x012003
R289	0x012124
R290	0x012202
R291	0x012382
R292	0x012409
R293	0x012501
R294	0x012600
R295	0x01272C
R296	0x012800
R297	0x012904
R298	0x012A00
R299	0x012B01
R300	0x012C00
R301	0x012D14
R302	0x012E19
R303	0x012F01
R304	0x013001
R305	0x013100
R306	0x013200
R307	0x0133CB
R308	0x013473
R309	0x013555
R310	0x013655
R311	0x013755
R312	0x013855
R313	0x013955
R314	0x013AFF
R315	0x013BFF
R316	0x013CFF
R317	0x013DFF
R318	0x013EFF
R319	0x013F03
R320	0x014000
R321	0x01410A
R322	0x014200
R323	0x014300
R324	0x014403
R325	0x014500
R326	0x014600
R327	0x014798
R328	0x014896
R329	0x014980
R330	0x014A00
R331	0x014B64
R332	0x014C00
R333	0x014D01
R334	0x014E31
R335	0x014F2D
R336	0x015000
R337	0x015198
R338	0x015296
R339	0x015300
R340	0x015400
R341	0x015500
R342	0x015600
R343	0x015700
R344	0x015800
R345	0x015900
R346	0x015A02
R347	0x015B00
R348	0x015C00
R349	0x015D00
R350	0x015E00
R351	0x015FB7
R352	0x016000
R357	0x016528
R367	0x016F28
R411	0x019B04

     

    From above informations, we want to TI help analyse the  Loss of phase lock DPLL.

  • 0 in reply to ?? ?
    Prodigy 60 points

    In addition, I feel that there is a problem with the method of dump 05318b register
    power on and init LMK05318B config
    PWC ==> I2C ==> LMK05318B
    Disconnect PWC ==> I2C, connect LMK05318B using USB2ANY
    Scan I2C Bus
    export hex register values
    I see R411[2] = 0 and R14 = 0xD0， that is strange.
    I dumped the registers of the current software and there was no problem playing music at the moment.

    Fullscreen 5-28-c572-rc4-05318b-current-config.txt Download 
    R0	0x000010
R1	0x00010B
R2	0x000235
R3	0x000342
R4	0x000400
R5	0x000500
R6	0x000600
R7	0x000700
R8	0x000802
R10	0x000AC8
R11	0x000B00
R12	0x000C1B
R13	0x000D00
R14	0x000ED0
R15	0x000F00
R16	0x001000
R17	0x00111D
R18	0x0012FF
R19	0x001309
R20	0x0014D9
R21	0x001501
R22	0x001600
R23	0x001755
R24	0x001855
R25	0x001900
R26	0x001A00
R27	0x001B00
R28	0x001C01
R29	0x001D13
R30	0x001E40
R32	0x002044
R35	0x002300
R36	0x002403
R37	0x002500
R38	0x002600
R39	0x002702
R40	0x002807
R41	0x002900
R42	0x002A11
R43	0x002BE2
R44	0x002C00
R45	0x002D06
R46	0x002E1C
R47	0x002F07
R48	0x003050
R49	0x00314A
R50	0x00321F
R51	0x003380
R52	0x003400
R53	0x003551
R54	0x003680
R55	0x003700
R56	0x003851
R57	0x003900
R58	0x003A63
R59	0x003B80
R60	0x003C07
R61	0x003DC0
R62	0x003E2E
R63	0x003FBE
R64	0x004000
R65	0x004100
R66	0x004200
R67	0x004351
R68	0x004408
R69	0x004500
R70	0x004603
R71	0x004720
R72	0x004820
R73	0x004900
R74	0x004A00
R75	0x004B00
R76	0x004C00
R77	0x004D0F
R78	0x004E00
R79	0x004F01
R80	0x005000
R81	0x00510A
R82	0x005200
R83	0x00530E
R84	0x005410
R85	0x005500
R86	0x005600
R87	0x00571E
R88	0x005884
R89	0x005980
R90	0x005A00
R91	0x005B14
R92	0x005C00
R93	0x005D0E
R94	0x005E10
R95	0x005F00
R96	0x006000
R97	0x00611E
R98	0x006284
R99	0x006380
R100	0x006428
R101	0x006501
R102	0x006622
R103	0x00670F
R104	0x00681F
R105	0x006905
R106	0x006A00
R107	0x006B64
R108	0x006C00
R109	0x006D34
R110	0x006E15
R111	0x006F55
R112	0x007055
R113	0x007155
R114	0x007255
R115	0x007303
R116	0x007401
R117	0x007500
R118	0x007600
R119	0x007700
R120	0x007800
R121	0x007900
R122	0x007A00
R123	0x007B15
R124	0x007C55
R125	0x007D55
R126	0x007E55
R127	0x007F56
R128	0x008000
R129	0x008101
R130	0x008200
R131	0x008301
R132	0x008401
R133	0x008577
R134	0x008600
R135	0x00872B
R136	0x008800
R137	0x0089A1
R138	0x008A71
R139	0x008B03
R140	0x008C02
R141	0x008D00
R142	0x008E01
R143	0x008F01
R144	0x009077
R145	0x009101
R146	0x009289
R147	0x009320
R149	0x00950D
R150	0x009600
R151	0x009701
R152	0x00980D
R153	0x009929
R154	0x009A24
R155	0x009B12
R156	0x009C01
R157	0x009D00
R158	0x009E12
R159	0x009F00
R160	0x00A0FC
R161	0x00A100
R162	0x00A200
R164	0x00A400
R165	0x00A500
R167	0x00A700
R178	0x00B200
R180	0x00B400
R181	0x00B500
R182	0x00B600
R183	0x00B700
R184	0x00B800
R185	0x00B905
R186	0x00BA08
R187	0x00BB00
R188	0x00BC00
R189	0x00BD00
R190	0x00BE2C
R191	0x00BF00
R192	0x00C070
R193	0x00C109
R194	0x00C200
R195	0x00C301
R196	0x00C431
R197	0x00C531
R198	0x00C600
R199	0x00C700
R200	0x00C81D
R201	0x00C900
R202	0x00CA00
R203	0x00CB00
R204	0x00CC29
R205	0x00CD00
R206	0x00CE00
R207	0x00CF15
R208	0x00D000
R209	0x00D114
R210	0x00D200
R211	0x00D316
R212	0x00D400
R213	0x00D514
R214	0x00D600
R215	0x00D716
R216	0x00D80F
R217	0x00D900
R218	0x00DA00
R219	0x00DB19
R220	0x00DC6E
R221	0x00DD00
R222	0x00DE03
R223	0x00DF0D
R224	0x00E047
R225	0x00E100
R226	0x00E200
R227	0x00E319
R228	0x00E46E
R229	0x00E500
R230	0x00E603
R231	0x00E70D
R232	0x00E847
R233	0x00E90A
R234	0x00EA0A
R235	0x00EB00
R236	0x00ECC3
R237	0x00ED50
R238	0x00EE00
R239	0x00EF00
R240	0x00F0C3
R241	0x00F150
R242	0x00F200
R243	0x00F300
R244	0x00F400
R249	0x00F921
R250	0x00FA00
R251	0x00FB03
R252	0x00FCED
R253	0x00FD00
R254	0x00FE00
R255	0x00FF00
R256	0x010000
R257	0x010101
R258	0x010200
R259	0x010300
R260	0x010402
R261	0x010580
R262	0x010600
R263	0x010700
R264	0x010800
R265	0x010989
R266	0x010A68
R267	0x010BA0
R268	0x010C04
R269	0x010D00
R270	0x010E03
R271	0x010F60
R272	0x011000
R273	0x011100
R274	0x011200
R275	0x011316
R276	0x011413
R277	0x011516
R278	0x011600
R279	0x011704
R280	0x011800
R281	0x011900
R282	0x011A03
R283	0x011B00
R284	0x011C1E
R285	0x011D1E
R286	0x011E03
R287	0x011FA8
R288	0x012003
R289	0x012124
R290	0x012202
R291	0x012382
R292	0x012409
R293	0x012501
R294	0x012600
R295	0x01272C
R296	0x012800
R297	0x012904
R298	0x012A00
R299	0x012B01
R300	0x012C00
R301	0x012D14
R302	0x012E19
R303	0x012F01
R304	0x013001
R305	0x013100
R306	0x013200
R307	0x0133CB
R308	0x013473
R309	0x013555
R310	0x013655
R311	0x013755
R312	0x013855
R313	0x013955
R314	0x013AFF
R315	0x013BFF
R316	0x013CFF
R317	0x013DFF
R318	0x013EFF
R319	0x013F03
R320	0x014000
R321	0x01410A
R322	0x014200
R323	0x014300
R324	0x014403
R325	0x014500
R326	0x014600
R327	0x014798
R328	0x014896
R329	0x014980
R330	0x014A00
R331	0x014B64
R332	0x014C00
R333	0x014D01
R334	0x014E31
R335	0x014F2D
R336	0x015000
R337	0x015198
R338	0x015296
R339	0x015300
R340	0x015400
R341	0x015500
R342	0x015600
R343	0x015700
R344	0x015800
R345	0x015900
R346	0x015A02
R347	0x015B00
R348	0x015C00
R349	0x015D00
R350	0x015E00
R351	0x015FB7
R352	0x016000
R357	0x016528
R367	0x016F28
R411	0x019B00

  • 0 in reply to ?? ?
    TI__Genius 16415 points

    Hi,

    Thank you for the clear outlined results with files. Let me review the files you sent me and test on my side to see if the results match. I will reply later today or tomorrow.

    Regards,

    Jennifer

  • 0 in reply to Jennifer Bernal
    TI__Genius 16415 points

    Hi,

    1. When you performed the above 3 tests, did you issue a software reset (SWRST)? I also get R14 = 0x80 (Loss of phase lock DPLL) if I do not perform a SWRST. The reset is necessary to recalibrate the APLLs upon loading a new configuration file after start-up.  SWRST is R12[7].
    2. The recommended sequence using TICS Pro is listed:
      1. Power up LMK05318B
      2. Connect LMK05318B to computer using USB2ANY
      3. Confirm the USB2ANY has I2C communication established by Scanning I2C Bus and seeing the I2C address as a log message.
      4. Load .tcs file or import hex file.
      5. Issue a SWRST ("Soft-Reset Chip" button in the toolbar).
      6. Click "Read All Registers" in the toolbar or "Read Status" in the Status page.
        2. You may have to click "Read Status" 1-2 times as the status updates from DPLL unlock to lock.
    3. Also, I do not get the DPLL to lock with your config, "5-28-c572-rc4-05318b-current-config.txt". R18 is also 0xD0 on my side. This means the device is in holdover (outputs run off the local oscillator / XO input). It could be that your music plays without problems because the local oscillator is more stable than when the DPLL attempts to phase lock with your REF input. We need to clarify my #1 and #2 comments to see if DPLL lock issue resolves. Please confirm the results using the sequence in comment #2 for the previous 3 configs you sent ("PRIREF1.8-no termination-ac 50mv.txt", "PRIREF1.3-50ou termination-dc hysteresis enable.txt", "PRIREF1.8-no termination-dc hysteresis enable.txt").

    Regards,

    Jennifer

  • 0 in reply to Jennifer Bernal
    Prodigy 60 points

    Hi,

    1.I did not issue a software reset.

    2.I confirm the results using the sequence and find R14 = 0xD0 and R411 = 0x00. At this time I'm playing music and if I import hex registers then soft-reset chip, there is no sound，the tree files is same phenomenon.

    Fullscreen PRIREF1.8-no termination-dc hysteresis enable-swrst-dump.txt Download 
    R0	0x000010
R1	0x00010B
R2	0x000235
R3	0x000342
R4	0x000400
R5	0x000500
R6	0x000600
R7	0x000700
R8	0x000802
R10	0x000AC8
R11	0x000B00
R12	0x000C1B
R13	0x000D00
R14	0x000ED0
R15	0x000F00
R16	0x001000
R17	0x00111D
R18	0x0012FF
R19	0x00130D
R20	0x0014D0
R21	0x001501
R22	0x001600
R23	0x001755
R24	0x001855
R25	0x001900
R26	0x001A00
R27	0x001B00
R28	0x001C01
R29	0x001D13
R30	0x001E40
R32	0x002044
R35	0x002300
R36	0x002403
R37	0x002500
R38	0x002600
R39	0x002702
R40	0x002807
R41	0x002900
R42	0x002A11
R43	0x002BE2
R44	0x002C00
R45	0x002D06
R46	0x002E18
R47	0x002F07
R48	0x003050
R49	0x00314A
R50	0x00321F
R51	0x003380
R52	0x003400
R53	0x003551
R54	0x003680
R55	0x003700
R56	0x003851
R57	0x003900
R58	0x003A63
R59	0x003B80
R60	0x003C07
R61	0x003DC0
R62	0x003E2E
R63	0x003FBE
R64	0x004000
R65	0x004100
R66	0x004200
R67	0x004351
R68	0x004408
R69	0x004500
R70	0x004603
R71	0x004720
R72	0x004820
R73	0x004900
R74	0x004A00
R75	0x004B00
R76	0x004C00
R77	0x004D0F
R78	0x004E00
R79	0x004F01
R80	0x005000
R81	0x00510A
R82	0x005200
R83	0x00530E
R84	0x005410
R85	0x005500
R86	0x005600
R87	0x00571E
R88	0x005884
R89	0x005980
R90	0x005A00
R91	0x005B14
R92	0x005C00
R93	0x005D0E
R94	0x005E10
R95	0x005F00
R96	0x006000
R97	0x00611E
R98	0x006284
R99	0x006380
R100	0x006428
R101	0x006501
R102	0x006622
R103	0x00670F
R104	0x00681F
R105	0x006905
R106	0x006A00
R107	0x006B64
R108	0x006C00
R109	0x006D34
R110	0x006E15
R111	0x006F55
R112	0x007055
R113	0x007155
R114	0x007255
R115	0x007303
R116	0x007401
R117	0x007500
R118	0x007600
R119	0x007700
R120	0x007800
R121	0x007900
R122	0x007A00
R123	0x007B15
R124	0x007C55
R125	0x007D55
R126	0x007E55
R127	0x007F55
R128	0x008000
R129	0x008101
R130	0x008200
R131	0x008301
R132	0x008401
R133	0x008577
R134	0x008600
R135	0x00872B
R136	0x008800
R137	0x0089A1
R138	0x008A71
R139	0x008B03
R140	0x008C02
R141	0x008D00
R142	0x008E01
R143	0x008F01
R144	0x009077
R145	0x009101
R146	0x009289
R147	0x009320
R149	0x00950D
R150	0x009600
R151	0x009701
R152	0x00980D
R153	0x009929
R154	0x009A24
R155	0x009B12
R156	0x009C01
R157	0x009D00
R158	0x009E00
R159	0x009F00
R160	0x00A0FC
R161	0x00A100
R162	0x00A200
R164	0x00A400
R165	0x00A500
R167	0x00A700
R178	0x00B200
R180	0x00B400
R181	0x00B500
R182	0x00B600
R183	0x00B700
R184	0x00B800
R185	0x00B905
R186	0x00BA08
R187	0x00BB00
R188	0x00BC00
R189	0x00BD00
R190	0x00BE2C
R191	0x00BF00
R192	0x00C070
R193	0x00C12B
R194	0x00C200
R195	0x00C301
R196	0x00C431
R197	0x00C531
R198	0x00C600
R199	0x00C700
R200	0x00C81D
R201	0x00C900
R202	0x00CA01
R203	0x00CB31
R204	0x00CC29
R205	0x00CD00
R206	0x00CE00
R207	0x00CF15
R208	0x00D000
R209	0x00D114
R210	0x00D200
R211	0x00D316
R212	0x00D400
R213	0x00D514
R214	0x00D600
R215	0x00D716
R216	0x00D80F
R217	0x00D900
R218	0x00DA00
R219	0x00DB19
R220	0x00DC6E
R221	0x00DD00
R222	0x00DE03
R223	0x00DF0D
R224	0x00E047
R225	0x00E100
R226	0x00E200
R227	0x00E319
R228	0x00E46E
R229	0x00E500
R230	0x00E603
R231	0x00E70D
R232	0x00E847
R233	0x00E90A
R234	0x00EA0A
R235	0x00EB00
R236	0x00ECC3
R237	0x00ED50
R238	0x00EE00
R239	0x00EF00
R240	0x00F0C3
R241	0x00F150
R242	0x00F200
R243	0x00F300
R244	0x00F400
R249	0x00F921
R250	0x00FA00
R251	0x00FB03
R252	0x00FCED
R253	0x00FD00
R254	0x00FE00
R255	0x00FF00
R256	0x010000
R257	0x010101
R258	0x010200
R259	0x010300
R260	0x010402
R261	0x010580
R262	0x010600
R263	0x010700
R264	0x010800
R265	0x010989
R266	0x010A68
R267	0x010BA0
R268	0x010C04
R269	0x010D00
R270	0x010E03
R271	0x010F60
R272	0x011000
R273	0x011100
R274	0x011200
R275	0x011316
R276	0x011413
R277	0x011516
R278	0x011600
R279	0x011704
R280	0x011800
R281	0x011900
R282	0x011A03
R283	0x011B00
R284	0x011C1E
R285	0x011D1E
R286	0x011E03
R287	0x011FA8
R288	0x012003
R289	0x012124
R290	0x012202
R291	0x012382
R292	0x012409
R293	0x012501
R294	0x012600
R295	0x01272C
R296	0x012800
R297	0x012904
R298	0x012A00
R299	0x012B01
R300	0x012C00
R301	0x012D14
R302	0x012E19
R303	0x012F01
R304	0x013001
R305	0x013100
R306	0x013200
R307	0x0133CB
R308	0x013473
R309	0x013555
R310	0x013655
R311	0x013755
R312	0x013855
R313	0x013955
R314	0x013AFF
R315	0x013BFF
R316	0x013CFF
R317	0x013DFF
R318	0x013EFF
R319	0x013F03
R320	0x014000
R321	0x01410A
R322	0x014200
R323	0x014300
R324	0x014403
R325	0x014500
R326	0x014600
R327	0x014798
R328	0x014896
R329	0x014980
R330	0x014A00
R331	0x014B64
R332	0x014C00
R333	0x014D01
R334	0x014E31
R335	0x014F2D
R336	0x015000
R337	0x015198
R338	0x015296
R339	0x015300
R340	0x015400
R341	0x015500
R342	0x015600
R343	0x015700
R344	0x015800
R345	0x015900
R346	0x015A02
R347	0x015B00
R348	0x015C00
R349	0x015D00
R350	0x015E00
R351	0x015FB7
R352	0x016000
R357	0x016528
R367	0x016F28
R411	0x019B00

    Fullscreen PRIREF1.3-50ou termination-dc hysteresis enable-swrst-dump.txt Download 
    R0	0x000010
R1	0x00010B
R2	0x000235
R3	0x000342
R4	0x000400
R5	0x000500
R6	0x000600
R7	0x000700
R8	0x000802
R10	0x000AC8
R11	0x000B00
R12	0x000C1B
R13	0x000D00
R14	0x000ED0
R15	0x000F00
R16	0x001000
R17	0x00111D
R18	0x0012FF
R19	0x00130D
R20	0x0014D0
R21	0x001501
R22	0x001600
R23	0x001755
R24	0x001855
R25	0x001900
R26	0x001A00
R27	0x001B00
R28	0x001C01
R29	0x001D13
R30	0x001E40
R32	0x002044
R35	0x002300
R36	0x002403
R37	0x002500
R38	0x002600
R39	0x002702
R40	0x002807
R41	0x002900
R42	0x002A11
R43	0x002BE2
R44	0x002C00
R45	0x002D06
R46	0x002E1C
R47	0x002F07
R48	0x003050
R49	0x00314A
R50	0x00321F
R51	0x003380
R52	0x003400
R53	0x003551
R54	0x003680
R55	0x003700
R56	0x003851
R57	0x003900
R58	0x003A63
R59	0x003B80
R60	0x003C07
R61	0x003DC0
R62	0x003E2E
R63	0x003FBE
R64	0x004000
R65	0x004100
R66	0x004200
R67	0x004351
R68	0x004408
R69	0x004500
R70	0x004603
R71	0x004720
R72	0x004820
R73	0x004900
R74	0x004A00
R75	0x004B00
R76	0x004C00
R77	0x004D0F
R78	0x004E00
R79	0x004F01
R80	0x005000
R81	0x00510A
R82	0x005200
R83	0x00530E
R84	0x005410
R85	0x005500
R86	0x005600
R87	0x00571E
R88	0x005884
R89	0x005980
R90	0x005A00
R91	0x005B14
R92	0x005C00
R93	0x005D0E
R94	0x005E10
R95	0x005F00
R96	0x006000
R97	0x00611E
R98	0x006284
R99	0x006380
R100	0x006428
R101	0x006501
R102	0x006622
R103	0x00670F
R104	0x00681F
R105	0x006905
R106	0x006A00
R107	0x006B64
R108	0x006C00
R109	0x006D34
R110	0x006E15
R111	0x006F55
R112	0x007055
R113	0x007155
R114	0x007255
R115	0x007303
R116	0x007401
R117	0x007500
R118	0x007600
R119	0x007700
R120	0x007800
R121	0x007900
R122	0x007A00
R123	0x007B15
R124	0x007C55
R125	0x007D55
R126	0x007E55
R127	0x007F55
R128	0x008000
R129	0x008101
R130	0x008200
R131	0x008301
R132	0x008401
R133	0x008577
R134	0x008600
R135	0x00872B
R136	0x008800
R137	0x0089A1
R138	0x008A71
R139	0x008B03
R140	0x008C02
R141	0x008D00
R142	0x008E01
R143	0x008F01
R144	0x009077
R145	0x009101
R146	0x009289
R147	0x009320
R149	0x00950D
R150	0x009600
R151	0x009701
R152	0x00980D
R153	0x009929
R154	0x009A24
R155	0x009B12
R156	0x009C01
R157	0x009D00
R158	0x009E00
R159	0x009F00
R160	0x00A0FC
R161	0x00A100
R162	0x00A200
R164	0x00A400
R165	0x00A500
R167	0x00A700
R178	0x00B200
R180	0x00B400
R181	0x00B500
R182	0x00B600
R183	0x00B700
R184	0x00B800
R185	0x00B905
R186	0x00BA08
R187	0x00BB00
R188	0x00BC00
R189	0x00BD00
R190	0x00BE2C
R191	0x00BF00
R192	0x00C070
R193	0x00C12B
R194	0x00C200
R195	0x00C301
R196	0x00C431
R197	0x00C531
R198	0x00C600
R199	0x00C700
R200	0x00C81D
R201	0x00C900
R202	0x00CA01
R203	0x00CB31
R204	0x00CC29
R205	0x00CD00
R206	0x00CE00
R207	0x00CF15
R208	0x00D000
R209	0x00D114
R210	0x00D200
R211	0x00D316
R212	0x00D400
R213	0x00D514
R214	0x00D600
R215	0x00D716
R216	0x00D80F
R217	0x00D900
R218	0x00DA00
R219	0x00DB19
R220	0x00DC6E
R221	0x00DD00
R222	0x00DE03
R223	0x00DF0D
R224	0x00E047
R225	0x00E100
R226	0x00E200
R227	0x00E319
R228	0x00E46E
R229	0x00E500
R230	0x00E603
R231	0x00E70D
R232	0x00E847
R233	0x00E90A
R234	0x00EA0A
R235	0x00EB00
R236	0x00ECC3
R237	0x00ED50
R238	0x00EE00
R239	0x00EF00
R240	0x00F0C3
R241	0x00F150
R242	0x00F200
R243	0x00F300
R244	0x00F400
R249	0x00F921
R250	0x00FA00
R251	0x00FB03
R252	0x00FCED
R253	0x00FD00
R254	0x00FE00
R255	0x00FF00
R256	0x010000
R257	0x010101
R258	0x010200
R259	0x010300
R260	0x010402
R261	0x010580
R262	0x010600
R263	0x010700
R264	0x010800
R265	0x010989
R266	0x010A68
R267	0x010BA0
R268	0x010C04
R269	0x010D00
R270	0x010E03
R271	0x010F60
R272	0x011000
R273	0x011100
R274	0x011200
R275	0x011316
R276	0x011413
R277	0x011516
R278	0x011600
R279	0x011704
R280	0x011800
R281	0x011900
R282	0x011A03
R283	0x011B00
R284	0x011C1E
R285	0x011D1E
R286	0x011E03
R287	0x011FA8
R288	0x012003
R289	0x012124
R290	0x012202
R291	0x012382
R292	0x012409
R293	0x012501
R294	0x012600
R295	0x01272C
R296	0x012800
R297	0x012904
R298	0x012A00
R299	0x012B01
R300	0x012C00
R301	0x012D14
R302	0x012E19
R303	0x012F01
R304	0x013001
R305	0x013100
R306	0x013200
R307	0x0133CB
R308	0x013473
R309	0x013555
R310	0x013655
R311	0x013755
R312	0x013855
R313	0x013955
R314	0x013AFF
R315	0x013BFF
R316	0x013CFF
R317	0x013DFF
R318	0x013EFF
R319	0x013F03
R320	0x014000
R321	0x01410A
R322	0x014200
R323	0x014300
R324	0x014403
R325	0x014500
R326	0x014600
R327	0x014798
R328	0x014896
R329	0x014980
R330	0x014A00
R331	0x014B64
R332	0x014C00
R333	0x014D01
R334	0x014E31
R335	0x014F2D
R336	0x015000
R337	0x015198
R338	0x015296
R339	0x015300
R340	0x015400
R341	0x015500
R342	0x015600
R343	0x015700
R344	0x015800
R345	0x015900
R346	0x015A02
R347	0x015B00
R348	0x015C00
R349	0x015D00
R350	0x015E00
R351	0x015FB7
R352	0x016000
R357	0x016528
R367	0x016F28
R411	0x019B00

    Fullscreen PRIREF1.8-no termination-ac 50mv-swrst-dump.txt Download 
    R0	0x000010
R1	0x00010B
R2	0x000235
R3	0x000342
R4	0x000400
R5	0x000500
R6	0x000600
R7	0x000700
R8	0x000802
R10	0x000AC8
R11	0x000B00
R12	0x000C1B
R13	0x000D00
R14	0x000ED0
R15	0x000F00
R16	0x001000
R17	0x00111D
R18	0x0012FF
R19	0x00130D
R20	0x0014D0
R21	0x001501
R22	0x001600
R23	0x001755
R24	0x001855
R25	0x001900
R26	0x001A00
R27	0x001B00
R28	0x001C01
R29	0x001D13
R30	0x001E40
R32	0x002044
R35	0x002300
R36	0x002403
R37	0x002500
R38	0x002600
R39	0x002702
R40	0x002803
R41	0x002900
R42	0x002A11
R43	0x002BE2
R44	0x002C00
R45	0x002D06
R46	0x002E18
R47	0x002F07
R48	0x003050
R49	0x00314A
R50	0x00321F
R51	0x003380
R52	0x003400
R53	0x003551
R54	0x003680
R55	0x003700
R56	0x003851
R57	0x003900
R58	0x003A63
R59	0x003B80
R60	0x003C07
R61	0x003DC0
R62	0x003E2E
R63	0x003FBE
R64	0x004000
R65	0x004100
R66	0x004200
R67	0x004351
R68	0x004408
R69	0x004500
R70	0x004603
R71	0x004720
R72	0x004820
R73	0x004900
R74	0x004A00
R75	0x004B00
R76	0x004C00
R77	0x004D0F
R78	0x004E00
R79	0x004F01
R80	0x005000
R81	0x00510A
R82	0x005200
R83	0x00530E
R84	0x005410
R85	0x005500
R86	0x005600
R87	0x00571E
R88	0x005884
R89	0x005980
R90	0x005A00
R91	0x005B14
R92	0x005C00
R93	0x005D0E
R94	0x005E10
R95	0x005F00
R96	0x006000
R97	0x00611E
R98	0x006284
R99	0x006380
R100	0x006428
R101	0x006501
R102	0x006622
R103	0x00670F
R104	0x00681F
R105	0x006905
R106	0x006A00
R107	0x006B64
R108	0x006C00
R109	0x006D34
R110	0x006E15
R111	0x006F55
R112	0x007055
R113	0x007155
R114	0x007255
R115	0x007303
R116	0x007401
R117	0x007500
R118	0x007600
R119	0x007700
R120	0x007800
R121	0x007900
R122	0x007A00
R123	0x007B15
R124	0x007C55
R125	0x007D55
R126	0x007E55
R127	0x007F55
R128	0x008000
R129	0x008101
R130	0x008200
R131	0x008301
R132	0x008401
R133	0x008577
R134	0x008600
R135	0x00872B
R136	0x008800
R137	0x0089A1
R138	0x008A71
R139	0x008B03
R140	0x008C02
R141	0x008D00
R142	0x008E01
R143	0x008F01
R144	0x009077
R145	0x009101
R146	0x009289
R147	0x009320
R149	0x00950D
R150	0x009600
R151	0x009701
R152	0x00980D
R153	0x009929
R154	0x009A24
R155	0x009B12
R156	0x009C01
R157	0x009D00
R158	0x009E00
R159	0x009F00
R160	0x00A0FC
R161	0x00A100
R162	0x00A200
R164	0x00A400
R165	0x00A500
R167	0x00A700
R178	0x00B200
R180	0x00B400
R181	0x00B500
R182	0x00B600
R183	0x00B700
R184	0x00B800
R185	0x00B905
R186	0x00BA08
R187	0x00BB00
R188	0x00BC00
R189	0x00BD00
R190	0x00BE2C
R191	0x00BF00
R192	0x00C070
R193	0x00C12B
R194	0x00C200
R195	0x00C301
R196	0x00C431
R197	0x00C531
R198	0x00C600
R199	0x00C700
R200	0x00C81D
R201	0x00C900
R202	0x00CA01
R203	0x00CB31
R204	0x00CC29
R205	0x00CD00
R206	0x00CE00
R207	0x00CF15
R208	0x00D000
R209	0x00D114
R210	0x00D200
R211	0x00D316
R212	0x00D400
R213	0x00D514
R214	0x00D600
R215	0x00D716
R216	0x00D80F
R217	0x00D900
R218	0x00DA00
R219	0x00DB19
R220	0x00DC6E
R221	0x00DD00
R222	0x00DE03
R223	0x00DF0D
R224	0x00E047
R225	0x00E100
R226	0x00E200
R227	0x00E319
R228	0x00E46E
R229	0x00E500
R230	0x00E603
R231	0x00E70D
R232	0x00E847
R233	0x00E90A
R234	0x00EA0A
R235	0x00EB00
R236	0x00ECC3
R237	0x00ED50
R238	0x00EE00
R239	0x00EF00
R240	0x00F0C3
R241	0x00F150
R242	0x00F200
R243	0x00F300
R244	0x00F400
R249	0x00F921
R250	0x00FA00
R251	0x00FB03
R252	0x00FCED
R253	0x00FD00
R254	0x00FE00
R255	0x00FF00
R256	0x010000
R257	0x010101
R258	0x010200
R259	0x010300
R260	0x010402
R261	0x010580
R262	0x010600
R263	0x010700
R264	0x010800
R265	0x010989
R266	0x010A68
R267	0x010BA0
R268	0x010C04
R269	0x010D00
R270	0x010E03
R271	0x010F60
R272	0x011000
R273	0x011100
R274	0x011200
R275	0x011316
R276	0x011413
R277	0x011516
R278	0x011600
R279	0x011704
R280	0x011800
R281	0x011900
R282	0x011A03
R283	0x011B00
R284	0x011C1E
R285	0x011D1E
R286	0x011E03
R287	0x011FA8
R288	0x012003
R289	0x012124
R290	0x012202
R291	0x012382
R292	0x012409
R293	0x012501
R294	0x012600
R295	0x01272C
R296	0x012800
R297	0x012904
R298	0x012A00
R299	0x012B01
R300	0x012C00
R301	0x012D14
R302	0x012E19
R303	0x012F01
R304	0x013001
R305	0x013100
R306	0x013200
R307	0x0133CB
R308	0x013473
R309	0x013555
R310	0x013655
R311	0x013755
R312	0x013855
R313	0x013955
R314	0x013AFF
R315	0x013BFF
R316	0x013CFF
R317	0x013DFF
R318	0x013EFF
R319	0x013F03
R320	0x014000
R321	0x01410A
R322	0x014200
R323	0x014300
R324	0x014403
R325	0x014500
R326	0x014600
R327	0x014798
R328	0x014896
R329	0x014980
R330	0x014A00
R331	0x014B64
R332	0x014C00
R333	0x014D01
R334	0x014E31
R335	0x014F2D
R336	0x015000
R337	0x015198
R338	0x015296
R339	0x015300
R340	0x015400
R341	0x015500
R342	0x015600
R343	0x015700
R344	0x015800
R345	0x015900
R346	0x015A02
R347	0x015B00
R348	0x015C00
R349	0x015D00
R350	0x015E00
R351	0x015FB7
R352	0x016000
R357	0x016528
R367	0x016F28
R411	0x019B00

    I also tried two similar tcs files and found that the one music sounds are normal after soft-reset. I also found that R14 and R411 are in normal states, and the other one has no sound, and there are exceptions in R14 and R411 states. Please help compare these two tcs files to see where the difference causes the difference in R14 and R411 states. After soft-rest, dump registers

    That is the normal one.

    2335.XO =24.000 MHz, REF=8KHz,CH7 = 24.576 MHz, DC hysteresis enabled, SE no term-test.tcs

    Fullscreen XO =24.000 MHz, REF=8KHz,CH7 = 24.576 MHz, DC hysteresis enabled, SE no term-test.txt Download 
    R0	0x000010
R1	0x00010B
R2	0x000235
R3	0x000342
R4	0x000400
R5	0x000500
R6	0x000600
R7	0x000700
R8	0x000802
R10	0x000AC8
R11	0x000B00
R12	0x000C1B
R13	0x000D00
R14	0x000E00
R15	0x000F00
R16	0x001000
R17	0x00111D
R18	0x0012FF
R19	0x00130D
R20	0x0014F8
R21	0x001501
R22	0x001600
R23	0x001755
R24	0x001855
R25	0x001900
R26	0x001A00
R27	0x001B00
R28	0x001C01
R29	0x001D13
R30	0x001E40
R32	0x002044
R35	0x002300
R36	0x002403
R37	0x002500
R38	0x002600
R39	0x002702
R40	0x002807
R41	0x002900
R42	0x002A11
R43	0x002BE2
R44	0x002C00
R45	0x002D06
R46	0x002E18
R47	0x002F07
R48	0x003050
R49	0x00314A
R50	0x00321F
R51	0x003380
R52	0x003400
R53	0x003551
R54	0x003680
R55	0x003700
R56	0x003851
R57	0x003900
R58	0x003A63
R59	0x003B80
R60	0x003C07
R61	0x003DC0
R62	0x003E2E
R63	0x003FBE
R64	0x004000
R65	0x004100
R66	0x004200
R67	0x004351
R68	0x004408
R69	0x004500
R70	0x004603
R71	0x004720
R72	0x004820
R73	0x004900
R74	0x004A00
R75	0x004B00
R76	0x004C00
R77	0x004D0F
R78	0x004E00
R79	0x004F01
R80	0x005000
R81	0x00510A
R82	0x005200
R83	0x00530E
R84	0x005410
R85	0x005500
R86	0x005600
R87	0x00571E
R88	0x005884
R89	0x005980
R90	0x005A00
R91	0x005B14
R92	0x005C00
R93	0x005D0E
R94	0x005E10
R95	0x005F00
R96	0x006000
R97	0x00611E
R98	0x006284
R99	0x006380
R100	0x006428
R101	0x006501
R102	0x006622
R103	0x00670F
R104	0x00681F
R105	0x006905
R106	0x006A00
R107	0x006B64
R108	0x006C00
R109	0x006D34
R110	0x006E15
R111	0x006F55
R112	0x007055
R113	0x007155
R114	0x007255
R115	0x007303
R116	0x007401
R117	0x007500
R118	0x007600
R119	0x007700
R120	0x007800
R121	0x007900
R122	0x007A00
R123	0x007B15
R124	0x007CC7
R125	0x007DB1
R126	0x007ED3
R127	0x007FFB
R128	0x008000
R129	0x008101
R130	0x008200
R131	0x008301
R132	0x008401
R133	0x008577
R134	0x008600
R135	0x00872B
R136	0x008800
R137	0x0089A1
R138	0x008A71
R139	0x008B03
R140	0x008C02
R141	0x008D00
R142	0x008E01
R143	0x008F01
R144	0x009077
R145	0x009101
R146	0x009289
R147	0x009320
R149	0x00950D
R150	0x009600
R151	0x009701
R152	0x00980D
R153	0x009929
R154	0x009A24
R155	0x009B12
R156	0x009C01
R157	0x009D00
R158	0x009E00
R159	0x009F00
R160	0x00A0FC
R161	0x00A100
R162	0x00A212
R164	0x00A400
R165	0x00A500
R167	0x00A701
R178	0x00B200
R180	0x00B400
R181	0x00B500
R182	0x00B600
R183	0x00B700
R184	0x00B800
R185	0x00B905
R186	0x00BA08
R187	0x00BB00
R188	0x00BC00
R189	0x00BD00
R190	0x00BE2C
R191	0x00BF00
R192	0x00C070
R193	0x00C109
R194	0x00C200
R195	0x00C301
R196	0x00C431
R197	0x00C531
R198	0x00C600
R199	0x00C700
R200	0x00C81D
R201	0x00C900
R202	0x00CA00
R203	0x00CB00
R204	0x00CC29
R205	0x00CD00
R206	0x00CE00
R207	0x00CF15
R208	0x00D000
R209	0x00D114
R210	0x00D200
R211	0x00D316
R212	0x00D400
R213	0x00D514
R214	0x00D600
R215	0x00D716
R216	0x00D80F
R217	0x00D900
R218	0x00DA00
R219	0x00DB19
R220	0x00DC6E
R221	0x00DD00
R222	0x00DE03
R223	0x00DF0D
R224	0x00E047
R225	0x00E100
R226	0x00E200
R227	0x00E319
R228	0x00E46E
R229	0x00E500
R230	0x00E603
R231	0x00E70D
R232	0x00E847
R233	0x00E90A
R234	0x00EA0A
R235	0x00EB00
R236	0x00ECC3
R237	0x00ED50
R238	0x00EE00
R239	0x00EF00
R240	0x00F0C3
R241	0x00F150
R242	0x00F200
R243	0x00F300
R244	0x00F400
R249	0x00F921
R250	0x00FA00
R251	0x00FB03
R252	0x00FCED
R253	0x00FD00
R254	0x00FE00
R255	0x00FF00
R256	0x010000
R257	0x010101
R258	0x010200
R259	0x010300
R260	0x010402
R261	0x010580
R262	0x010600
R263	0x010700
R264	0x010800
R265	0x010989
R266	0x010A68
R267	0x010BA0
R268	0x010C04
R269	0x010D00
R270	0x010E03
R271	0x010F60
R272	0x011000
R273	0x011100
R274	0x011200
R275	0x011316
R276	0x011413
R277	0x011516
R278	0x011600
R279	0x011704
R280	0x011800
R281	0x011900
R282	0x011A03
R283	0x011B00
R284	0x011C1E
R285	0x011D1E
R286	0x011E03
R287	0x011FA8
R288	0x012003
R289	0x012124
R290	0x012202
R291	0x012382
R292	0x012409
R293	0x012501
R294	0x012600
R295	0x01272C
R296	0x012800
R297	0x012904
R298	0x012A00
R299	0x012B01
R300	0x012C00
R301	0x012D14
R302	0x012E19
R303	0x012F01
R304	0x013001
R305	0x013100
R306	0x013200
R307	0x0133CB
R308	0x013473
R309	0x013555
R310	0x013655
R311	0x013755
R312	0x013855
R313	0x013955
R314	0x013AFF
R315	0x013BFF
R316	0x013CFF
R317	0x013DFF
R318	0x013EFF
R319	0x013F03
R320	0x014000
R321	0x01410A
R322	0x014200
R323	0x014300
R324	0x014403
R325	0x014500
R326	0x014600
R327	0x014798
R328	0x014896
R329	0x014980
R330	0x014A00
R331	0x014B64
R332	0x014C00
R333	0x014D01
R334	0x014E31
R335	0x014F2D
R336	0x015000
R337	0x015198
R338	0x015296
R339	0x015300
R340	0x015400
R341	0x015500
R342	0x015600
R343	0x015700
R344	0x015800
R345	0x015900
R346	0x015A02
R347	0x015B00
R348	0x015C00
R349	0x015D00
R350	0x015E00
R351	0x015FB7
R352	0x016000
R357	0x016528
R367	0x016F28
R411	0x019B04

    That is the abnormal one.

    XO =24.000 MHz, REF=8KHz,CH7 = 24.576 MHz, DC hysteresis enabled, SE no term.tcs

    Fullscreen XO =24.000 MHz, REF=8KHz,CH7 = 24.576 MHz, DC hysteresis enabled, SE no term.txt Download 
    R0	0x000010
R1	0x00010B
R2	0x000235
R3	0x000342
R4	0x000400
R5	0x000500
R6	0x000600
R7	0x000700
R8	0x000802
R10	0x000AC8
R11	0x000B00
R12	0x000C1B
R13	0x000D00
R14	0x000ED0
R15	0x000F00
R16	0x001000
R17	0x00111D
R18	0x0012FF
R19	0x00130D
R20	0x0014D0
R21	0x001501
R22	0x001600
R23	0x001755
R24	0x001855
R25	0x001900
R26	0x001A00
R27	0x001B00
R28	0x001C01
R29	0x001D13
R30	0x001E40
R32	0x002044
R35	0x002300
R36	0x002403
R37	0x002500
R38	0x002600
R39	0x002702
R40	0x002807
R41	0x002900
R42	0x002A11
R43	0x002BE2
R44	0x002C00
R45	0x002D06
R46	0x002E18
R47	0x002F07
R48	0x003050
R49	0x00314A
R50	0x00321F
R51	0x003380
R52	0x003400
R53	0x003551
R54	0x003680
R55	0x003700
R56	0x003851
R57	0x003900
R58	0x003A63
R59	0x003B80
R60	0x003C07
R61	0x003DC0
R62	0x003E2E
R63	0x003FBE
R64	0x004000
R65	0x004100
R66	0x004200
R67	0x004351
R68	0x004408
R69	0x004500
R70	0x004603
R71	0x004720
R72	0x004820
R73	0x004900
R74	0x004A00
R75	0x004B00
R76	0x004C00
R77	0x004D0F
R78	0x004E00
R79	0x004F01
R80	0x005000
R81	0x00510A
R82	0x005200
R83	0x00530E
R84	0x005410
R85	0x005500
R86	0x005600
R87	0x00571E
R88	0x005884
R89	0x005980
R90	0x005A00
R91	0x005B14
R92	0x005C00
R93	0x005D0E
R94	0x005E10
R95	0x005F00
R96	0x006000
R97	0x00611E
R98	0x006284
R99	0x006380
R100	0x006428
R101	0x006501
R102	0x006622
R103	0x00670F
R104	0x00681F
R105	0x006905
R106	0x006A00
R107	0x006B64
R108	0x006C00
R109	0x006D34
R110	0x006E15
R111	0x006F55
R112	0x007055
R113	0x007155
R114	0x007255
R115	0x007303
R116	0x007401
R117	0x007500
R118	0x007600
R119	0x007700
R120	0x007800
R121	0x007900
R122	0x007A00
R123	0x007B15
R124	0x007C55
R125	0x007D55
R126	0x007E55
R127	0x007F55
R128	0x008000
R129	0x008101
R130	0x008200
R131	0x008301
R132	0x008401
R133	0x008577
R134	0x008600
R135	0x00872B
R136	0x008800
R137	0x0089A1
R138	0x008A71
R139	0x008B03
R140	0x008C02
R141	0x008D00
R142	0x008E01
R143	0x008F01
R144	0x009077
R145	0x009101
R146	0x009289
R147	0x009320
R149	0x00950D
R150	0x009600
R151	0x009701
R152	0x00980D
R153	0x009929
R154	0x009A24
R155	0x009B12
R156	0x009C01
R157	0x009D00
R158	0x009E00
R159	0x009F00
R160	0x00A0FC
R161	0x00A100
R162	0x00A200
R164	0x00A400
R165	0x00A500
R167	0x00A700
R178	0x00B200
R180	0x00B400
R181	0x00B500
R182	0x00B600
R183	0x00B700
R184	0x00B800
R185	0x00B905
R186	0x00BA08
R187	0x00BB00
R188	0x00BC00
R189	0x00BD00
R190	0x00BE2C
R191	0x00BF00
R192	0x00C070
R193	0x00C12B
R194	0x00C200
R195	0x00C301
R196	0x00C431
R197	0x00C531
R198	0x00C600
R199	0x00C700
R200	0x00C81D
R201	0x00C900
R202	0x00CA01
R203	0x00CB31
R204	0x00CC29
R205	0x00CD00
R206	0x00CE00
R207	0x00CF15
R208	0x00D000
R209	0x00D114
R210	0x00D200
R211	0x00D316
R212	0x00D400
R213	0x00D514
R214	0x00D600
R215	0x00D716
R216	0x00D80F
R217	0x00D900
R218	0x00DA00
R219	0x00DB19
R220	0x00DC6E
R221	0x00DD00
R222	0x00DE03
R223	0x00DF0D
R224	0x00E047
R225	0x00E100
R226	0x00E200
R227	0x00E319
R228	0x00E46E
R229	0x00E500
R230	0x00E603
R231	0x00E70D
R232	0x00E847
R233	0x00E90A
R234	0x00EA0A
R235	0x00EB00
R236	0x00ECC3
R237	0x00ED50
R238	0x00EE00
R239	0x00EF00
R240	0x00F0C3
R241	0x00F150
R242	0x00F200
R243	0x00F300
R244	0x00F400
R249	0x00F921
R250	0x00FA00
R251	0x00FB03
R252	0x00FCED
R253	0x00FD00
R254	0x00FE00
R255	0x00FF00
R256	0x010000
R257	0x010101
R258	0x010200
R259	0x010301
R260	0x010402
R261	0x010580
R262	0x010600
R263	0x010700
R264	0x010809
R265	0x010989
R266	0x010A68
R267	0x010BA0
R268	0x010C04
R269	0x010D00
R270	0x010E03
R271	0x010F60
R272	0x01101D
R273	0x01111F
R274	0x01121D
R275	0x011316
R276	0x011413
R277	0x011516
R278	0x011600
R279	0x011704
R280	0x011800
R281	0x011900
R282	0x011A03
R283	0x011B00
R284	0x011C1E
R285	0x011D1E
R286	0x011E03
R287	0x011FA8
R288	0x012003
R289	0x012124
R290	0x012202
R291	0x012382
R292	0x012409
R293	0x012501
R294	0x012600
R295	0x01272C
R296	0x012800
R297	0x012904
R298	0x012A00
R299	0x012B01
R300	0x012C00
R301	0x012D14
R302	0x012E19
R303	0x012F01
R304	0x013001
R305	0x013100
R306	0x013200
R307	0x0133CB
R308	0x013473
R309	0x013555
R310	0x013655
R311	0x013755
R312	0x013855
R313	0x013955
R314	0x013AFF
R315	0x013BFF
R316	0x013CFF
R317	0x013DFF
R318	0x013EFF
R319	0x013F03
R320	0x014000
R321	0x01410A
R322	0x014200
R323	0x014300
R324	0x014403
R325	0x014500
R326	0x014600
R327	0x014798
R328	0x014896
R329	0x014980
R330	0x014A00
R331	0x014B64
R332	0x014C00
R333	0x014D01
R334	0x014E31
R335	0x014F2D
R336	0x015000
R337	0x015198
R338	0x015296
R339	0x015300
R340	0x015400
R341	0x015500
R342	0x015600
R343	0x015700
R344	0x015800
R345	0x015900
R346	0x015A02
R347	0x015B00
R348	0x015C00
R349	0x015D00
R350	0x015E00
R351	0x015F00
R352	0x016000
R357	0x016528
R367	0x016F28
R411	0x019B00

  • 0 in reply to ?? ?
    TI__Genius 16415 points

    Hi,

    OK, looks like you have found a file that gives you DPLL lock and PRIREF is valid. Can you specify how you generated the file "2335.XO =24.000 MHz, REF=8KHz,CH7 = 24.576 MHz, DC hysteresis enabled, SE no term-test.tcs"?

    Let me compare the two (pass and fail) files and update you with findings tomorrow.

    Regards,

    Jennifer

  • 0 in reply to Jennifer Bernal
    Prodigy 60 points

    I can't remember which registers were modified at that time. You can compare the two files you sent and help check which key registers affected the DPLL lock.

    By the way, based on our current input and output frequency, is the recommended configuration mode DC or AC better?

  • 0 in reply to ?? ?
    TI__Genius 16415 points

    Hi,

    The main differences I see is that you have less reference validation detectors enabled in your "passing" config (2335.XO =24.000 MHz, REF=8KHz,CH7 = 24.576 MHz, DC hysteresis enabled, SE no term-test.tcs). The amplitude detector is the only detector enabled in the passing config. Also, the amplitude detector is set to VID single-ended in the passing.

    I do also see a few DPLL registers (R264, R272 to R274Z) that differ; however, it is unclear how you were able to get different values from the GUI with these two configs.

    Can you try enabling the frequency detect threshold to see if you get REF valid and DPLL lock? Ideally, you have more than one REF detector enabled for a more robust solution. So try with the amplitude and the frequency detectors enabled. These are the settings to test:

    In terms of the DC or AC, it is preferred to use the DC setting for the low frequency inputs (such as 8 kHz).

    Regards,
    Jennifer

  • 0 in reply to Jennifer Bernal
    Prodigy 60 points

    Hello

    I can't configure the PASS config described in your image, see from the previously uploaded file，i can only set config below. And current config R45=0x06, R192=0x70.

    Based on the XO =24.000 MHz, REF=8KHz,CH7 = 24.576 MHz, DC hysteresis enabled, SE no term.tcs file, I set the frequency detect threshold then R193=0x0D before the R193=0x09, I found some differences from before, the R14 and R411 registers have changes, and there is also a sound output after soft-reset.

    Fullscreen XO =24.000 MHz, REF=8KHz,CH7 = 24.576 MHz, DC hysteresis enabled, SE no term-enabling the frequency detect threshold.txt Download 
    R0	0x000010
R1	0x00010B
R2	0x000235
R3	0x000342
R4	0x000400
R5	0x000500
R6	0x000600
R7	0x000700
R8	0x000802
R10	0x000AC8
R11	0x000B00
R12	0x000C1B
R13	0x000D00
R14	0x000E80
R15	0x000F00
R16	0x001000
R17	0x00111D
R18	0x0012FF
R19	0x00130D
R20	0x0014D8
R21	0x001501
R22	0x001600
R23	0x001755
R24	0x001855
R25	0x001900
R26	0x001A00
R27	0x001B00
R28	0x001C01
R29	0x001D13
R30	0x001E40
R32	0x002044
R35	0x002300
R36	0x002403
R37	0x002500
R38	0x002600
R39	0x002702
R40	0x002807
R41	0x002900
R42	0x002A11
R43	0x002BE2
R44	0x002C00
R45	0x002D06
R46	0x002E18
R47	0x002F07
R48	0x003050
R49	0x00314A
R50	0x00321F
R51	0x003380
R52	0x003400
R53	0x003551
R54	0x003680
R55	0x003700
R56	0x003851
R57	0x003900
R58	0x003A63
R59	0x003B80
R60	0x003C07
R61	0x003DC0
R62	0x003E2E
R63	0x003FBE
R64	0x004000
R65	0x004100
R66	0x004200
R67	0x004351
R68	0x004408
R69	0x004500
R70	0x004603
R71	0x004720
R72	0x004820
R73	0x004900
R74	0x004A00
R75	0x004B00
R76	0x004C00
R77	0x004D0F
R78	0x004E00
R79	0x004F01
R80	0x005000
R81	0x00510A
R82	0x005200
R83	0x00530E
R84	0x005410
R85	0x005500
R86	0x005600
R87	0x00571E
R88	0x005884
R89	0x005980
R90	0x005A00
R91	0x005B14
R92	0x005C00
R93	0x005D0E
R94	0x005E10
R95	0x005F00
R96	0x006000
R97	0x00611E
R98	0x006284
R99	0x006380
R100	0x006428
R101	0x006501
R102	0x006622
R103	0x00670F
R104	0x00681F
R105	0x006905
R106	0x006A00
R107	0x006B64
R108	0x006C00
R109	0x006D34
R110	0x006E15
R111	0x006F55
R112	0x007055
R113	0x007155
R114	0x007255
R115	0x007303
R116	0x007401
R117	0x007500
R118	0x007600
R119	0x007700
R120	0x007800
R121	0x007900
R122	0x007A00
R123	0x007B15
R124	0x007CC5
R125	0x007D7D
R126	0x007EDA
R127	0x007F80
R128	0x008000
R129	0x008101
R130	0x008200
R131	0x008301
R132	0x008401
R133	0x008577
R134	0x008600
R135	0x00872B
R136	0x008800
R137	0x0089A1
R138	0x008A71
R139	0x008B03
R140	0x008C02
R141	0x008D00
R142	0x008E01
R143	0x008F01
R144	0x009077
R145	0x009101
R146	0x009289
R147	0x009320
R149	0x00950D
R150	0x009600
R151	0x009701
R152	0x00980D
R153	0x009929
R154	0x009A24
R155	0x009B12
R156	0x009C01
R157	0x009D00
R158	0x009E00
R159	0x009F00
R160	0x00A0FC
R161	0x00A1C8
R162	0x00A20D
R164	0x00A400
R165	0x00A500
R167	0x00A701
R178	0x00B200
R180	0x00B400
R181	0x00B500
R182	0x00B600
R183	0x00B700
R184	0x00B800
R185	0x00B905
R186	0x00BA08
R187	0x00BB00
R188	0x00BC00
R189	0x00BD00
R190	0x00BE2C
R191	0x00BF00
R192	0x00C070
R193	0x00C10D
R194	0x00C200
R195	0x00C301
R196	0x00C431
R197	0x00C531
R198	0x00C600
R199	0x00C700
R200	0x00C81D
R201	0x00C900
R202	0x00CA01
R203	0x00CB31
R204	0x00CC29
R205	0x00CD00
R206	0x00CE00
R207	0x00CF15
R208	0x00D000
R209	0x00D114
R210	0x00D200
R211	0x00D316
R212	0x00D400
R213	0x00D514
R214	0x00D600
R215	0x00D716
R216	0x00D80F
R217	0x00D900
R218	0x00DA00
R219	0x00DB00
R220	0x00DC03
R221	0x00DD00
R222	0x00DE04
R223	0x00DF65
R224	0x00E000
R225	0x00E100
R226	0x00E200
R227	0x00E319
R228	0x00E46E
R229	0x00E500
R230	0x00E603
R231	0x00E70D
R232	0x00E847
R233	0x00E90A
R234	0x00EA0A
R235	0x00EB00
R236	0x00ECC3
R237	0x00ED50
R238	0x00EE00
R239	0x00EF00
R240	0x00F0C3
R241	0x00F150
R242	0x00F200
R243	0x00F300
R244	0x00F400
R249	0x00F921
R250	0x00FA00
R251	0x00FB03
R252	0x00FCED
R253	0x00FD00
R254	0x00FE00
R255	0x00FF00
R256	0x010000
R257	0x010101
R258	0x010200
R259	0x010301
R260	0x010402
R261	0x010580
R262	0x010600
R263	0x010700
R264	0x010809
R265	0x010989
R266	0x010A68
R267	0x010BA0
R268	0x010C04
R269	0x010D00
R270	0x010E03
R271	0x010F60
R272	0x01101D
R273	0x01111F
R274	0x01121D
R275	0x011316
R276	0x011413
R277	0x011516
R278	0x011600
R279	0x011704
R280	0x011800
R281	0x011900
R282	0x011A03
R283	0x011B00
R284	0x011C1E
R285	0x011D1E
R286	0x011E03
R287	0x011FA8
R288	0x012003
R289	0x012124
R290	0x012202
R291	0x012382
R292	0x012409
R293	0x012501
R294	0x012600
R295	0x01272C
R296	0x012800
R297	0x012904
R298	0x012A00
R299	0x012B01
R300	0x012C00
R301	0x012D14
R302	0x012E19
R303	0x012F01
R304	0x013001
R305	0x013100
R306	0x013200
R307	0x0133CB
R308	0x013473
R309	0x013555
R310	0x013655
R311	0x013755
R312	0x013855
R313	0x013955
R314	0x013AFF
R315	0x013BFF
R316	0x013CFF
R317	0x013DFF
R318	0x013EFF
R319	0x013F03
R320	0x014000
R321	0x01410A
R322	0x014200
R323	0x014300
R324	0x014403
R325	0x014500
R326	0x014600
R327	0x014798
R328	0x014896
R329	0x014980
R330	0x014A00
R331	0x014B64
R332	0x014C00
R333	0x014D01
R334	0x014E31
R335	0x014F2D
R336	0x015000
R337	0x015198
R338	0x015296
R339	0x015300
R340	0x015400
R341	0x015500
R342	0x015600
R343	0x015700
R344	0x015800
R345	0x015900
R346	0x015A02
R347	0x015B00
R348	0x015C00
R349	0x015D00
R350	0x015E00
R351	0x015F00
R352	0x016000
R357	0x016528
R367	0x016F28
R411	0x019B04

    Also i changed the code R193=0xd then flash to pwc, pwc through i2c write to 05318b, then power on then soft-reset then read all registers. I found that the R14 R411 register value changed after several times to dump all registers. I don’t know why this happened.

    Fullscreen DC-0ou-reg45-0x6-reg193-0xd.txt Download 
    R0	0x000010
R1	0x00010B
R2	0x000235
R3	0x000342
R4	0x000400
R5	0x000500
R6	0x000600
R7	0x000700
R8	0x000802
R10	0x000AC8
R11	0x000B00
R12	0x000C1B
R13	0x000D00
R14	0x000E00
R15	0x000F00
R16	0x001000
R17	0x00111D
R18	0x0012FF
R19	0x00130D
R20	0x0014D8
R21	0x001501
R22	0x001600
R23	0x001755
R24	0x001855
R25	0x001900
R26	0x001A00
R27	0x001B00
R28	0x001C01
R29	0x001D13
R30	0x001E40
R32	0x002044
R35	0x002300
R36	0x002403
R37	0x002500
R38	0x002600
R39	0x002702
R40	0x002807
R41	0x002900
R42	0x002A11
R43	0x002BE2
R44	0x002C00
R45	0x002D06
R46	0x002E18
R47	0x002F07
R48	0x003050
R49	0x00314A
R50	0x00321F
R51	0x003380
R52	0x003400
R53	0x003551
R54	0x003680
R55	0x003700
R56	0x003851
R57	0x003900
R58	0x003A63
R59	0x003B80
R60	0x003C07
R61	0x003DC0
R62	0x003E2E
R63	0x003FBE
R64	0x004000
R65	0x004100
R66	0x004200
R67	0x004351
R68	0x004408
R69	0x004500
R70	0x004603
R71	0x004720
R72	0x004820
R73	0x004900
R74	0x004A00
R75	0x004B00
R76	0x004C00
R77	0x004D0F
R78	0x004E00
R79	0x004F01
R80	0x005000
R81	0x00510A
R82	0x005200
R83	0x00530E
R84	0x005410
R85	0x005500
R86	0x005600
R87	0x00571E
R88	0x005884
R89	0x005980
R90	0x005A00
R91	0x005B14
R92	0x005C00
R93	0x005D0E
R94	0x005E10
R95	0x005F00
R96	0x006000
R97	0x00611E
R98	0x006284
R99	0x006380
R100	0x006428
R101	0x006501
R102	0x006622
R103	0x00670F
R104	0x00681F
R105	0x006905
R106	0x006A00
R107	0x006B64
R108	0x006C00
R109	0x006D34
R110	0x006E15
R111	0x006F55
R112	0x007055
R113	0x007155
R114	0x007255
R115	0x007303
R116	0x007401
R117	0x007500
R118	0x007600
R119	0x007700
R120	0x007800
R121	0x007900
R122	0x007A00
R123	0x007B15
R124	0x007CC9
R125	0x007D6F
R126	0x007E49
R127	0x007FC3
R128	0x008000
R129	0x008101
R130	0x008200
R131	0x008301
R132	0x008401
R133	0x008577
R134	0x008600
R135	0x00872B
R136	0x008800
R137	0x0089A1
R138	0x008A71
R139	0x008B03
R140	0x008C02
R141	0x008D00
R142	0x008E01
R143	0x008F01
R144	0x009077
R145	0x009101
R146	0x009289
R147	0x009320
R149	0x00950D
R150	0x009600
R151	0x009701
R152	0x00980D
R153	0x009929
R154	0x009A24
R155	0x009B12
R156	0x009C01
R157	0x009D00
R158	0x009E00
R159	0x009F00
R160	0x00A0FC
R161	0x00A100
R162	0x00A200
R164	0x00A400
R165	0x00A500
R167	0x00A701
R178	0x00B200
R180	0x00B400
R181	0x00B500
R182	0x00B600
R183	0x00B700
R184	0x00B800
R185	0x00B905
R186	0x00BA08
R187	0x00BB00
R188	0x00BC00
R189	0x00BD00
R190	0x00BE2C
R191	0x00BF00
R192	0x00C070
R193	0x00C10D
R194	0x00C200
R195	0x00C301
R196	0x00C431
R197	0x00C531
R198	0x00C600
R199	0x00C700
R200	0x00C81D
R201	0x00C900
R202	0x00CA00
R203	0x00CB00
R204	0x00CC29
R205	0x00CD00
R206	0x00CE00
R207	0x00CF15
R208	0x00D000
R209	0x00D114
R210	0x00D200
R211	0x00D316
R212	0x00D400
R213	0x00D514
R214	0x00D600
R215	0x00D716
R216	0x00D80F
R217	0x00D900
R218	0x00DA00
R219	0x00DB19
R220	0x00DC6E
R221	0x00DD00
R222	0x00DE03
R223	0x00DF0D
R224	0x00E047
R225	0x00E100
R226	0x00E200
R227	0x00E319
R228	0x00E46E
R229	0x00E500
R230	0x00E603
R231	0x00E70D
R232	0x00E847
R233	0x00E90A
R234	0x00EA0A
R235	0x00EB00
R236	0x00ECC3
R237	0x00ED50
R238	0x00EE00
R239	0x00EF00
R240	0x00F0C3
R241	0x00F150
R242	0x00F200
R243	0x00F300
R244	0x00F400
R249	0x00F921
R250	0x00FA00
R251	0x00FB03
R252	0x00FCED
R253	0x00FD00
R254	0x00FE00
R255	0x00FF00
R256	0x010000
R257	0x010101
R258	0x010200
R259	0x010300
R260	0x010402
R261	0x010580
R262	0x010600
R263	0x010700
R264	0x010800
R265	0x010989
R266	0x010A68
R267	0x010BA0
R268	0x010C04
R269	0x010D00
R270	0x010E03
R271	0x010F60
R272	0x011000
R273	0x011100
R274	0x011200
R275	0x011316
R276	0x011413
R277	0x011516
R278	0x011600
R279	0x011704
R280	0x011800
R281	0x011900
R282	0x011A03
R283	0x011B00
R284	0x011C1E
R285	0x011D1E
R286	0x011E03
R287	0x011FA8
R288	0x012003
R289	0x012124
R290	0x012202
R291	0x012382
R292	0x012409
R293	0x012501
R294	0x012600
R295	0x01272C
R296	0x012800
R297	0x012904
R298	0x012A00
R299	0x012B01
R300	0x012C00
R301	0x012D14
R302	0x012E19
R303	0x012F01
R304	0x013001
R305	0x013100
R306	0x013200
R307	0x0133CB
R308	0x013473
R309	0x013555
R310	0x013655
R311	0x013755
R312	0x013855
R313	0x013955
R314	0x013AFF
R315	0x013BFF
R316	0x013CFF
R317	0x013DFF
R318	0x013EFF
R319	0x013F03
R320	0x014000
R321	0x01410A
R322	0x014200
R323	0x014300
R324	0x014403
R325	0x014500
R326	0x014600
R327	0x014798
R328	0x014896
R329	0x014980
R330	0x014A00
R331	0x014B64
R332	0x014C00
R333	0x014D01
R334	0x014E31
R335	0x014F2D
R336	0x015000
R337	0x015198
R338	0x015296
R339	0x015300
R340	0x015400
R341	0x015500
R342	0x015600
R343	0x015700
R344	0x015800
R345	0x015900
R346	0x015A02
R347	0x015B00
R348	0x015C00
R349	0x015D00
R350	0x015E00
R351	0x015FB7
R352	0x016000
R357	0x016528
R367	0x016F28
R411	0x019B04

    Fullscreen DC-0ou-reg45-0x6-reg193-0xd-again.txt Download 
    R0	0x000010
R1	0x00010B
R2	0x000235
R3	0x000342
R4	0x000400
R5	0x000500
R6	0x000600
R7	0x000700
R8	0x000802
R10	0x000AC8
R11	0x000B00
R12	0x000C1B
R13	0x000D00
R14	0x000E90
R15	0x000F00
R16	0x001000
R17	0x00111D
R18	0x0012FF
R19	0x00130D
R20	0x0014DA
R21	0x001501
R22	0x001600
R23	0x001755
R24	0x001855
R25	0x001900
R26	0x001A00
R27	0x001B00
R28	0x001C01
R29	0x001D13
R30	0x001E40
R32	0x002044
R35	0x002300
R36	0x002403
R37	0x002500
R38	0x002600
R39	0x002702
R40	0x002807
R41	0x002900
R42	0x002A11
R43	0x002BE2
R44	0x002C00
R45	0x002D06
R46	0x002E18
R47	0x002F07
R48	0x003050
R49	0x00314A
R50	0x00321F
R51	0x003380
R52	0x003400
R53	0x003551
R54	0x003680
R55	0x003700
R56	0x003851
R57	0x003900
R58	0x003A63
R59	0x003B80
R60	0x003C07
R61	0x003DC0
R62	0x003E2E
R63	0x003FBE
R64	0x004000
R65	0x004100
R66	0x004200
R67	0x004351
R68	0x004408
R69	0x004500
R70	0x004603
R71	0x004720
R72	0x004820
R73	0x004900
R74	0x004A00
R75	0x004B00
R76	0x004C00
R77	0x004D0F
R78	0x004E00
R79	0x004F01
R80	0x005000
R81	0x00510A
R82	0x005200
R83	0x00530E
R84	0x005410
R85	0x005500
R86	0x005600
R87	0x00571E
R88	0x005884
R89	0x005980
R90	0x005A00
R91	0x005B14
R92	0x005C00
R93	0x005D0E
R94	0x005E10
R95	0x005F00
R96	0x006000
R97	0x00611E
R98	0x006284
R99	0x006380
R100	0x006428
R101	0x006501
R102	0x006622
R103	0x00670F
R104	0x00681F
R105	0x006905
R106	0x006A00
R107	0x006B64
R108	0x006C00
R109	0x006D34
R110	0x006E15
R111	0x006F55
R112	0x007055
R113	0x007155
R114	0x007255
R115	0x007303
R116	0x007401
R117	0x007500
R118	0x007600
R119	0x007700
R120	0x007800
R121	0x007900
R122	0x007A00
R123	0x007B15
R124	0x007CC8
R125	0x007DE3
R126	0x007E37
R127	0x007F9A
R128	0x008000
R129	0x008101
R130	0x008200
R131	0x008301
R132	0x008401
R133	0x008577
R134	0x008600
R135	0x00872B
R136	0x008800
R137	0x0089A1
R138	0x008A71
R139	0x008B03
R140	0x008C02
R141	0x008D00
R142	0x008E01
R143	0x008F01
R144	0x009077
R145	0x009101
R146	0x009289
R147	0x009320
R149	0x00950D
R150	0x009600
R151	0x009701
R152	0x00980D
R153	0x009929
R154	0x009A24
R155	0x009B12
R156	0x009C01
R157	0x009D00
R158	0x009E00
R159	0x009F00
R160	0x00A0FC
R161	0x00A100
R162	0x00A212
R164	0x00A400
R165	0x00A500
R167	0x00A700
R178	0x00B200
R180	0x00B400
R181	0x00B500
R182	0x00B600
R183	0x00B700
R184	0x00B800
R185	0x00B905
R186	0x00BA08
R187	0x00BB00
R188	0x00BC00
R189	0x00BD00
R190	0x00BE2C
R191	0x00BF00
R192	0x00C070
R193	0x00C10D
R194	0x00C200
R195	0x00C301
R196	0x00C431
R197	0x00C531
R198	0x00C600
R199	0x00C700
R200	0x00C81D
R201	0x00C900
R202	0x00CA00
R203	0x00CB00
R204	0x00CC29
R205	0x00CD00
R206	0x00CE00
R207	0x00CF15
R208	0x00D000
R209	0x00D114
R210	0x00D200
R211	0x00D316
R212	0x00D400
R213	0x00D514
R214	0x00D600
R215	0x00D716
R216	0x00D80F
R217	0x00D900
R218	0x00DA00
R219	0x00DB19
R220	0x00DC6E
R221	0x00DD00
R222	0x00DE03
R223	0x00DF0D
R224	0x00E047
R225	0x00E100
R226	0x00E200
R227	0x00E319
R228	0x00E46E
R229	0x00E500
R230	0x00E603
R231	0x00E70D
R232	0x00E847
R233	0x00E90A
R234	0x00EA0A
R235	0x00EB00
R236	0x00ECC3
R237	0x00ED50
R238	0x00EE00
R239	0x00EF00
R240	0x00F0C3
R241	0x00F150
R242	0x00F200
R243	0x00F300
R244	0x00F400
R249	0x00F921
R250	0x00FA00
R251	0x00FB03
R252	0x00FCED
R253	0x00FD00
R254	0x00FE00
R255	0x00FF00
R256	0x010000
R257	0x010101
R258	0x010200
R259	0x010300
R260	0x010402
R261	0x010580
R262	0x010600
R263	0x010700
R264	0x010800
R265	0x010989
R266	0x010A68
R267	0x010BA0
R268	0x010C04
R269	0x010D00
R270	0x010E03
R271	0x010F60
R272	0x011000
R273	0x011100
R274	0x011200
R275	0x011316
R276	0x011413
R277	0x011516
R278	0x011600
R279	0x011704
R280	0x011800
R281	0x011900
R282	0x011A03
R283	0x011B00
R284	0x011C1E
R285	0x011D1E
R286	0x011E03
R287	0x011FA8
R288	0x012003
R289	0x012124
R290	0x012202
R291	0x012382
R292	0x012409
R293	0x012501
R294	0x012600
R295	0x01272C
R296	0x012800
R297	0x012904
R298	0x012A00
R299	0x012B01
R300	0x012C00
R301	0x012D14
R302	0x012E19
R303	0x012F01
R304	0x013001
R305	0x013100
R306	0x013200
R307	0x0133CB
R308	0x013473
R309	0x013555
R310	0x013655
R311	0x013755
R312	0x013855
R313	0x013955
R314	0x013AFF
R315	0x013BFF
R316	0x013CFF
R317	0x013DFF
R318	0x013EFF
R319	0x013F03
R320	0x014000
R321	0x01410A
R322	0x014200
R323	0x014300
R324	0x014403
R325	0x014500
R326	0x014600
R327	0x014798
R328	0x014896
R329	0x014980
R330	0x014A00
R331	0x014B64
R332	0x014C00
R333	0x014D01
R334	0x014E31
R335	0x014F2D
R336	0x015000
R337	0x015198
R338	0x015296
R339	0x015300
R340	0x015400
R341	0x015500
R342	0x015600
R343	0x015700
R344	0x015800
R345	0x015900
R346	0x015A02
R347	0x015B00
R348	0x015C00
R349	0x015D00
R350	0x015E00
R351	0x015FB7
R352	0x016000
R357	0x016528
R367	0x016F28
R411	0x019B00

  • 0 in reply to ?? ?
    TI__Genius 16415 points

    Hi,

    I'm confused why you are testing with " XO =24.000 MHz, REF=8KHz,CH7 = 24.576 MHz, DC hysteresis enabled, SE no term.tcs " if this is the file that "failed" previously.

    1. From your previous post, this is the file that is passing: 2335.XO =24.000 MHz, REF=8KHz,CH7 = 24.576 MHz, DC hysteresis enabled, SE no term-test.tcs which I renamed to "2335_LMK05318B_pass.tcs" to reduce the file name.
      1. 2335_LMK05318B_pass.tcs
      2. The comment and file settings from June 2 show this is the config that has REF valid (R411 = 0x04) and DPLL locked (R14 =0x00).
      3. Please confirm you see this is passing across multiple power ups.
    2. My suggestion is to try the passing config with the freq detect threshold enabled. Here is the file to try:
      1. 2335_LMK05318B_pass_enableFreqDetect.tcs
      2. Please confirm if you see a passing state (REF valid and DPLL locked).
      3. Please also confirm you see this is passing across multiple power ups.

    Also, you may disregard my previous comment on the CMOS amplitude detector differences. The VIH/VIL and VID option differences were due to a GUI visual bug but the register is the same (R192 and R45) between the pass and fail configs.

    Regards,

    Jennifer

  • 0 in reply to Jennifer Bernal
    Prodigy 60 points

    Hello

    I will test and verify the config as soon as possible then feedback.

  • 0 in reply to ?? ?
    TI__Genius 16415 points

    Hi,

    Ok, I will be on the look out for your reply.

    Regards,

    Jennifer

  • 0 in reply to Jennifer Bernal
    Prodigy 60 points
    1. 2335_LMK05318B_pass.tcs
    2. The comment and file settings from June 2 show this is the config that has REF valid (R411 = 0x04) and DPLL locked (R14 =0x00).
    3. Please confirm you see this is passing across multiple power ups.

    When I load this pss tcs file, then read all regs, i can see r411=0x04 and r14=0x00.

    When i load this pss tcs file, then soft-reset chip, then read all regs, i cann see r411=0x04 and r14=0xC0

    When I load this pass tcs file, then do soft-reset chip several times, then read all regs serveral times, i can see r411=0x04 and r14= 0x40  

    1. 2335_LMK05318B_pass_enableFreqDetect.tcs
    2. Please confirm if you see a passing state (REF valid and DPLL locked).
    3. Please also confirm you see this is passing across multiple power ups.

    When I load this pss tcs file, then read all regs, i can see r411=0x04 and r14=0x00.

    When i load this pss tcs file, then soft-reset chip, then read status regs, i can see r411=0x04 and r14=0xC0

    then i read status regs several times, i can see r411=0x04 and r14= 0x40

  • 0 in reply to ?? ?
    TI__Genius 16415 points

    Hi,

    Sorry for the delay, I was on business travel.

    I see that the "passing" config is not consistently locking. It seems that the CMOS VIH and VIL detector is failing which could be because the input swing is dropping below 1.8V.

    From the Reference Validation page in the GUI:

    •  In CMOS slew rate detector mode, the detection method can be either slew rate detection or VIH / VIL detection. For slew rate detection, the input slew rate must be faster than 0.2 V/ns. For VIH / VIL detection, the input high level must be above 1.8 V and the low level must be below 0.6 V.
    1. Can you please check if the amplitude remains at 1.8V or higher? I believe you mentioned the PRIREF input was marginal. I want to see if the PRIREF input is less than 1.8V when the readback status says DPLL is unlocked.
    2. Another thing to check is to use the slew rate detector instead of the VIH and VIL detector. However, this can only be used if the slew rate is greater than 0.2 V/ns. Can you please check the input is > 0.2 V/ns? Here is the config to test if your PRIREF input meets the slew rate requirement:
      1. 2335_LMK05318B_pass_slew rate only.tcs
    3. Additionally,can you please provide these details:
      1. LMK05318B schematic
      2. Frequency accuracy (in ppm) of the XO input
      3. Frequency accuracy (in ppm) of the PRIREF input
    4. Also, only one soft-reset is necessary to perform the PLL recalibration, you may follow this flow:
      1. Load registers into device.
      2. Issue a soft-reset. (Click once.)
      3. Click "Read Status" button from the Status page. (Click a few times.)

    Regards,

    Jennifer