Other Parts Discussed in Thread: LMK04610
Tool/software:
Hello team,
I was running 2 outputs using TICS Pro and I set them both to 500MHz, I attempted to use the static digital delay but when I would synchronize the outputs there was no delay to be seen on my scope. I am also trying to understand the digital delay, I attempted to use it but it seemed like it was only phase shifting 180 degrees as I was increasing the digital delay, that was until I set digital delay to 6 and 7 where it would completely cut the signal. Likewise, I changed one of my outputs to a single sysref pulse and I was using the analog delay, the output of the pulse was being delayed but it wasn't providing the proper timing delay (it would exceed the amount); once I set the analog to delay to 750ps or above the P side of the output wouldn't increase its level but the N side worked fine.
My questions are:
- Why doesn't the static digital delay work and how can I get it working properly?
- What exactly does Digital Delay do and why does it cut the signal when set to 6 or higher?
- Why doesn't the Analog Delay delay the output by the proper timing that it is set to and why does increasing the delay past 750ps eliminate the P side of the sysref pulse?
Thank you.
here is my tcb file:
[SETUP] ADDRESS=888 CLOCK=8 DATA=4 LE=2 PART=LMK04610 IFACE=SPI_CLKLOW ADDRESS_I2C=0x0 [PINS] PINNAME00=SYNC LOCATION00=7 PINVALUE00=False PINNAME01=RESETN LOCATION01=3 PINVALUE01=True PINNAME02=CLKIN_SEL LOCATION02=1 PINVALUE02=False [MODES] NAME00=R0 VALUE00=0 NAME01=R1 VALUE01=256 NAME02=R2 VALUE02=512 NAME03=R3 VALUE03=838 NAME04=R4 VALUE04=1080 NAME05=R5 VALUE05=1283 NAME06=R6 VALUE06=1553 NAME07=R7 VALUE07=1792 NAME08=R8 VALUE08=2048 NAME09=R9 VALUE09=2304 NAME10=R10 VALUE10=2560 NAME11=R11 VALUE11=2816 NAME12=R12 VALUE12=3153 NAME13=R13 VALUE13=3336 NAME14=R14 VALUE14=3584 NAME15=R15 VALUE15=3840 NAME16=R16 VALUE16=4127 NAME17=R17 VALUE17=4352 NAME18=R18 VALUE18=4612 NAME19=R19 VALUE19=4880 NAME20=R20 VALUE20=5120 NAME21=R21 VALUE21=5384 NAME22=R22 VALUE22=5720 NAME23=R23 VALUE23=5888 NAME24=R24 VALUE24=6144 NAME25=R25 VALUE25=6441 NAME26=R26 VALUE26=6714 NAME27=R31 VALUE27=7936 NAME28=R32 VALUE28=8312 NAME29=R33 VALUE29=8448 NAME30=R34 VALUE30=8824 NAME31=R39 VALUE31=10004 NAME32=R40 VALUE32=10248 NAME33=R41 VALUE33=10516 NAME34=R42 VALUE34=10760 NAME35=R43 VALUE35=11008 NAME36=R44 VALUE36=11392 NAME37=R45 VALUE37=11520 NAME38=R46 VALUE38=11798 NAME39=R47 VALUE39=12033 NAME40=R48 VALUE40=12289 NAME41=R49 VALUE41=12556 NAME42=R50 VALUE42=12800 NAME43=R51 VALUE43=13056 NAME44=R52 VALUE44=13315 NAME45=R53 VALUE45=13568 NAME46=R54 VALUE46=13827 NAME47=R55 VALUE47=14080 NAME48=R56 VALUE48=14339 NAME49=R57 VALUE49=14616 NAME50=R58 VALUE50=14851 NAME51=R59 VALUE51=15104 NAME52=R60 VALUE52=15363 NAME53=R61 VALUE53=15640 NAME54=R62 VALUE54=15971 NAME55=R63 VALUE55=16128 NAME56=R64 VALUE56=16387 NAME57=R65 VALUE57=16640 NAME58=R66 VALUE58=16899 NAME59=R67 VALUE59=17152 NAME60=R68 VALUE60=17416 NAME61=R69 VALUE61=17664 NAME62=R70 VALUE62=17928 NAME63=R71 VALUE63=18176 NAME64=R72 VALUE64=18440 NAME65=R73 VALUE65=18688 NAME66=R74 VALUE66=18946 NAME67=R75 VALUE67=19200 NAME68=R76 VALUE68=19464 NAME69=R77 VALUE69=19712 NAME70=R78 VALUE70=19970 NAME71=R79 VALUE71=20224 NAME72=R80 VALUE72=20488 NAME73=R81 VALUE73=20736 NAME74=R82 VALUE74=21000 NAME75=R83 VALUE75=21248 NAME76=R84 VALUE76=21520 NAME77=R85 VALUE77=21760 NAME78=R86 VALUE78=22031 NAME79=R87 VALUE79=22296 NAME80=R88 VALUE80=22591 NAME81=R89 VALUE81=22881 NAME82=R90 VALUE82=23050 NAME83=R91 VALUE83=23298 NAME84=R92 VALUE84=23754 NAME85=R93 VALUE85=23808 NAME86=R94 VALUE86=24064 NAME87=R95 VALUE87=24417 NAME88=R96 VALUE88=24744 NAME89=R97 VALUE89=24832 NAME90=R98 VALUE90=25208 NAME91=R99 VALUE91=25344 NAME92=R100 VALUE92=25664 NAME93=R101 VALUE93=25856 NAME94=R102 VALUE94=26112 NAME95=R103 VALUE95=26368 NAME96=R104 VALUE96=26624 NAME97=R105 VALUE97=26880 NAME98=R106 VALUE98=27145 NAME99=R107 VALUE99=27393 NAME100=R108 VALUE100=27649 NAME101=R109 VALUE101=27944 NAME102=R110 VALUE102=28187 NAME103=R111 VALUE103=28416 NAME104=R112 VALUE104=28672 NAME105=R113 VALUE105=28928 NAME106=R114 VALUE106=29204 NAME107=R115 VALUE107=29440 NAME108=R116 VALUE108=29701 NAME109=R117 VALUE109=29952 NAME110=R118 VALUE110=30209 NAME111=R119 VALUE111=30465 NAME112=R120 VALUE112=30975 NAME113=R121 VALUE113=30976 NAME114=R122 VALUE114=31366 NAME115=R123 VALUE115=31648 NAME116=R124 VALUE116=31752 NAME117=R125 VALUE117=32000 NAME118=R126 VALUE118=32256 NAME119=R127 VALUE119=32564 NAME120=R128 VALUE120=32778 NAME121=R129 VALUE121=33024 NAME122=R130 VALUE122=33280 NAME123=R131 VALUE123=33536 NAME124=R132 VALUE124=33807 NAME125=R133 VALUE125=34049 NAME126=R134 VALUE126=34305 NAME127=R135 VALUE127=34560 NAME128=R136 VALUE128=34880 NAME129=R137 VALUE129=35072 NAME130=R138 VALUE130=35328 NAME131=R139 VALUE131=35648 NAME132=R140 VALUE132=35840 NAME133=R141 VALUE133=36096 NAME134=R142 VALUE134=36352 NAME135=R143 VALUE135=36672 NAME136=R144 VALUE136=36864 NAME137=R145 VALUE137=37120 NAME138=R146 VALUE138=37504 NAME139=R147 VALUE139=37760 NAME140=R148 VALUE140=37892 NAME141=R149 VALUE141=38144 NAME142=R150 VALUE142=38416 NAME143=R151 VALUE143=38688 NAME144=R152 VALUE144=38944 NAME145=R153 VALUE145=39296 NAME146=R155 VALUE146=39680 NAME147=R156 VALUE147=39968 NAME148=R171 VALUE148=43776 NAME149=R172 VALUE149=44032 NAME150=R173 VALUE150=44288 NAME151=R175 VALUE151=44800 NAME152=R176 VALUE152=45057 NAME153=R190 VALUE153=48643 NAME154=R246 VALUE154=62976 NAME155=R247 VALUE155=63232 NAME156=R249 VALUE156=63751 NAME157=R250 VALUE157=64215 NAME158=R252 VALUE158=64512 NAME159=R253 VALUE159=64768 NAME160=R254 VALUE160=65024 NAME161=R255 VALUE161=65280 NAME162=R256 VALUE162=65536 NAME163=R257 VALUE163=65792 NAME164=R258 VALUE164=66048 NAME165=R259 VALUE165=66304 NAME166=R260 VALUE166=66560 NAME167=R261 VALUE167=66816 NAME168=R262 VALUE168=67072 NAME169=R263 VALUE169=67328 NAME170=R264 VALUE170=67584 NAME171=R265 VALUE171=67840 NAME172=R266 VALUE172=68096 NAME173=R267 VALUE173=68352 NAME174=R269 VALUE174=68864 NAME175=R270 VALUE175=69120 NAME176=R272 VALUE176=69632 NAME177=R273 VALUE177=69888 NAME178=R274 VALUE178=70184 NAME179=R277 VALUE179=70912 NAME180=R278 VALUE180=71168 NAME181=R279 VALUE181=71424 NAME182=R281 VALUE182=71936 NAME183=R282 VALUE183=72192 NAME184=R292 VALUE184=74760 NAME185=R295 VALUE185=75524 NAME186=R296 VALUE186=75777 NAME187=R297 VALUE187=76037 NAME188=R298 VALUE188=76289 NAME189=R299 VALUE189=76548 NAME190=R300 VALUE190=76837 NAME191=R301 VALUE191=77060 NAME192=R302 VALUE192=77313 NAME193=R304 VALUE193=77829 NAME194=R305 VALUE194=78085 NAME195=R307 VALUE195=78597 NAME196=R308 VALUE196=78853 NAME197=R309 VALUE197=79109 NAME198=R312 VALUE198=79877 NAME199=R313 VALUE199=80128 NAME200=R314 VALUE200=80389 NAME201=R316 VALUE201=80901 NAME202=R317 VALUE202=81157 NAME203=R320 VALUE203=81921 NAME204=R321 VALUE204=82185 NAME205=R322 VALUE205=82496 NAME206=R323 VALUE206=82688 NAME207=R325 VALUE207=83200 NAME208=R326 VALUE208=83516 NAME209=R329 VALUE209=84224 NAME210=R330 VALUE210=84480 NAME211=R331 VALUE211=84736 NAME212=R332 VALUE212=84992 NAME213=R334 VALUE213=85512 NAME214=R336 VALUE214=86016 NAME215=R337 VALUE215=86292 NAME216=R338 VALUE216=86543 NAME217=R339 VALUE217=86784 [FLEX] FLOW_MODE_BYP1= FLOW_MODE_BYP2A= FLOW_MODE_BYP2B= FLOW_MODE_CPSL2O= FLOW_MODE_CPSL2P= FLOW_MODE_OPSL2O= FLOW_MODE_OPSL2P= FLOW_MODE_PDLO= FLOW_MODE_PDLP= FLOW_MODE_PSL1O= FLOW_MODE_PSL1P= BTN_DEV_STARTUP=BTN_DEV_STARTUP BTN_GET_SILICON=BTN_GET_SILICON BTN_GET_STATUS=BTN_GET_STATUS BTN_SWRST=BTN_SWRST BTN_UPDATE_VERSION=BTN_UPDATE_VERSION TICS_VERSION=1.7.7.2, 05-Feb-24 INI:2018-08-10, v1.0.1 PY:20170518 TICS_VERSION_NOTE=File from an earlier device profile loaded. Would like like to update the TCS file? EVM_CLKin0_FREQ=122.88 EVM_CLKin0_SE=1 EVM_CLKin1_FREQ=122.88 EVM_CLKin1_SE=1 EVM_CLKout10_Info=Powerdown EVM_CLKout10_freq=0 EVM_CLKout1_Info=Powerdown EVM_CLKout1_freq=0 EVM_CLKout2_Info=Powerdown EVM_CLKout2_freq=0 EVM_CLKout3_Info=Powerdown EVM_CLKout3_freq=0 EVM_CLKout4_Info=Powerdown EVM_CLKout4_freq=0 EVM_CLKout5_Info=HSDS EVM_CLKout5_freq=500 EVM_CLKout6_Info=Powerdown EVM_CLKout6_freq=0 EVM_CLKout7_Info=HSDS EVM_CLKout7_freq=500 EVM_CLKout8_Info=HSDS EVM_CLKout8_freq=500 EVM_CLKout9_Info=Powerdown EVM_CLKout9_freq=0 EVM_DEVICE_TOPMARK=LMK04610 EVM_OSCin_FREQ=122.88 EVM_OSCin_SE=1 EVM_OSCout_Info=Powerdown EVM_OSCout_freq=122.88 EVM_VCTRL= BTN_GET_CLKMUX=BTN_GET_CLKMUX BTN_GET_STORAGE=Read Storagecell BTN_MAIL_LF1=Request Support @ TI BTN_PLL1_NDIV_SWRST=RST BTN_PLL1_RDIV_SWRST=RST BTN_PLL1_SWRST=RST CLKIN0_FREQ=122.88 CLKIN1_FREQ=122.88 INPUT_CLKIN0_PLL1_RDIV=64 INPUT_CLKIN1_PLL1_RDIV=64 INPUT_PLL1_NDIV=64 PFDCLKIN0_freq=1.92 PFDCLKIN1_freq=1.92 PFDCLKIN_freq=1.92 PLL1_EN_TIE_LOWCNT=1 PLL1_STORAGE_CELL_7t0= VCXOPLL1_FREQ=122.88 BTN_GET_PINSEL_DIV=Read BTN_OSCOUT_SWRST=RST OSCOUT_DRV_CURR_HCSL=3 OSCOUT_DRV_MODE1_TEXT=DRV_CURR OSCOUT_DRV_MODE2_TEXT=DRV_RLOAD OSCOUT_DRV_MODE3_TEXT=DRV_MUTE OSCOUT_DRV_MUTE_HCSL=0 OSCOUT_DRV_MUTE_HCSL_OPEN=0 OSCOUT_DRV_RLOAD_HCSL_16mA=2 OSCOUT_DRV_RLOAD_HCSL_4mA=0 OSCOUT_DRV_RLOAD_HCSL_6_8mA=0 OSCOUT_PINSEL_DIV_VALUE= BTN_GET_STATUS_HOLDOVER=BTN_GET_STATUS_HOLDOVER BTN_PLL1_HOLDOVERCNT_SWRST=RST BTN_PLL1_HOLDOVER_DLD_SWRST=RST BTN_PLL1_HOLDOVER_LOCKDET_SWRST=RST HOLDOVER_DLD_COPY=0 HOLDOVER_ERROR=For a proper function, the Digital Clock must \nbe switched on. HOLDOVER_LOL_COPY=0 HOLDOVER_LOS_COPY=0 PLL1_HOLDOVER_MAX_CNT_SECONDS=62.5 PLL1_HOLDOVER_MAX_CNT_UNIT=0 BTN_MAIL_LF2=Request Support @ TI BTN_PLL2_AC_REQ=RST BTN_PLL2_NDIV_SWRST=RST BTN_PLL2_SWRST=RST CLKIN_FREQ=200 OUTCH_CH5_freq=0 OUTCH_CH6_freq=0 PFDPLL2_FREQ=200 PLL2_CLKin_freq=200 PLL2_DBL_COMBOBOX=2 PLL2_STRG_INITVAL_PRESET=8 VCOPLL2_FREQ=6000 VCOPRESCPLL2_freq=1000 VCXOPLL2_FREQ=122.88 BTN_CH10_SWRST=RST BTN_CH10_SWRST_SHOW=RST BTN_CH1_SWRST=RST BTN_CH1_SWRST_SHOW=RST BTN_CH2_SWRST=RST BTN_CH2_SWRST_SHOW=RST BTN_CH34_SWRST=RST BTN_CH34_SWRST_SHOW=RST BTN_CH5_SWRST=RST BTN_CH5_SWRST_SHOW=RST BTN_CH6_SWRST=RST BTN_CH6_SWRST_SHOW=RST BTN_CH78_SWRST=RST BTN_CH78_SWRST_SHOW=RST BTN_CH9_SWRST=RST BTN_CH9_SWRST_SHOW=RST CHANNEL1=1 CHANNEL10=1 CHANNEL2=1 CHANNEL34=0 CHANNEL5=1 CHANNEL6=1 CHANNEL78=1 CHANNEL9=1 CHANNEL_SELECT=2 CLKout10_freq=0 CLKout1_freq=0 CLKout2_freq=0 CLKout3_freq=0 CLKout4_freq=0 CLKout5_freq=500 CLKout6_freq=0 CLKout7_freq=500 CLKout8_freq=500 CLKout9_freq=0 VCOPRESCBOT_freq=1000 VCOPRESCTOP_freq=1000 btnApplyToChannel=Apply to selected Channel lblApplyToChannel=Function is only supported for Singlechannel as Reference SPI_SCL_EN_INSTAGE=1 SPI_SCS_EN_INSTAGE=1 SPI_SDIO_EN_INSTAGE=1 PLL2_REF_STATCLK_DIV_COPY=0 STATUS0_EN_INSTAGE=0 STATUS0_OUTPUT_DATA=0 STATUS1_EN_INSTAGE=0 STATUS1_OUTPUT_DATA=0 SYNC_EN_INSTAGE=1 SYNC_OUTPUT_DATA=0 CLKINSEL1_EN_INSTAGE=1 BTN_LOAD_DEVICE=Load from Device BTN_PLL1_BW_APPLY=Apply to Device BTN_PLL1_FIND_BW=Find Bandwidth BTN_PLL1_PLOT_CL=Plot Close Loop BTN_PLL1_PLOT_OL=Plot Open Loop BTN_SUGGEST_PLL1=Find PLL1 Settings DEBUG_PR=0 LF_CEXTR=0 LF_ERROR_BOX=Error in Inputs, Please check Divider Values LF_FND_BW=101.299999999999 LF_FVCXO=122.88 LF_INPUT_F=122.88 LF_INPUT_MODE=1 LF_INTG=0 LF_NDIV=64 LF_PFD_F=1.92 LF_PLL_BW=100 LF_PROP=54 LF_RDIV=64 LF_VCXO_GAIN=2 BTN_LOAD_DEVICE_PLL2=Load from Device BTN_PLL2_BW_APPLY=Apply to Device BTN_PLL2_FIND_BW=Find Bandwidth BTN_PLL2_PLOT_CL=Plot Close Loop BTN_PLL2_PLOT_OL=Plot Open Loop BTN_SUGGEST_PLL2=Find PLL2 Settings DEBUG_PR2=. DEBUG_PR3=0 LF2_CFILT=1 LF2_CPROP=0 LF2_ERROR_BOX=Error in inputs. VCO frequency out of range.Please check your Inputs. LF2_FND_BW=1310 LF2_FTREE=2000 LF2_FVCO=6000 LF2_INPUT_F=500 LF2_INPUT_MODE=3 LF2_INTG=10 LF2_NDIV=8 LF2_PFD_F=250 LF2_PLL_BW=1000 LF2_PRE=0 LF2_PROP=28 LF2_RDIV=2 LF2_RFILT=1 BTN_FREQ_CALC=Find Solution BTN_PLL_FREQ_GO=Select FREQ1=0 FREQ2=0 FREQ3=0 FREQ4=500 FREQ5=0 FREQ6=500 FREQ7=0 FREQ8=0 FREQ_CLKIN=122.88 FREQ_VCXO=0 F_CALC_ERROR=No Solution found, Please check your inputs or contact TI representative PFD1_1=0.04 PFD1_10=0.08 PFD1_11=0.08 PFD1_12=0.16 PFD1_2=0.16 PFD1_3=0.08 PFD1_4=0.04 PFD1_5=0.16 PFD1_6=0.08 PFD1_7=0.32 PFD1_8=0.16 PFD1_9=0.04 PFD2_1=250 PFD2_10=4 PFD2_11=4 PFD2_12=8 PFD2_2=200 PFD2_3=100 PFD2_4=50 PFD2_5=40 PFD2_6=20 PFD2_7=8 PFD2_8=8 PFD2_9=2 S10DBL=1 S10NDIV1=25 S10NDIV2=250 S10PRE=6 S10RDIV1=1536 S10RDIV2=1 S10RDIV2_4=0 S11DBL=1 S11NDIV1=25 S11NDIV2=500 S11PRE=3 S11RDIV1=1536 S11RDIV2=1 S12DBL=1 S12NDIV1=25 S12NDIV2=150 S12PRE=5 S12RDIV1=768 S12RDIV2=1 S1DBL=1 S1NDIV1=3125 S1NDIV2=4 S1PRE=6 S1RDIV1=3072 S1RDIV2=1 S2DBL=1 S2NDIV1=625 S2NDIV2=5 S2PRE=6 S2RDIV1=768 S2RDIV2=1 S3DBL=1 S3NDIV1=625 S3NDIV2=10 S3PRE=6 S3RDIV1=1536 S3RDIV2=1 S4DBL=1 S4NDIV1=625 S4NDIV2=20 S4PRE=6 S4RDIV1=3072 S4RDIV1_2_0=0 S4RDIV2=1 S5DBL=1 S5NDIV1=125 S5NDIV2=25 S5PRE=6 S5RDIV1=768 S5RDIV2=1 S6DBL=1 S6NDIV1=125 S6NDIV2=50 S6PRE=6 S6RDIV1=1536 S6RDIV2=1 S7DBL=0 S7NDIV1=25 S7NDIV2=125 S7PRE=6 S7RDIV1=384 S7RDIV2=1 S8DBL=1 S8NDIV1=25 S8NDIV2=125 S8PRE=6 S8RDIV1=768 S8RDIV2=1 S9DBL=1 S9NDIV1=25 S9NDIV2=500 S9PRE=6 S9RDIV1=3072 S9RDIV2=1 SOL_SEL=1 S_1=1 S_10=10 S_11=11 S_12=12 S_2=2 S_3=3 S_4=4 S_5=5 S_6=6 S_7=7 S_8=8 S_9=9 VCO_1=6000 VCO_10=6000 VCO_11=6000 VCO_12=6000 VCO_2=6000 VCO_3=6000 VCO_4=6000 VCO_5=6000 VCO_6=6000 VCO_7=6000 VCO_8=6000 VCO_9=6000 VCXO_1=125 VCXO_10=2 VCXO_11=2 VCXO_12=4 VCXO_2=100 VCXO_3=50 VCXO_4=25 VCXO_5=20 VCXO_6=10 VCXO_7=8 VCXO_8=4 VCXO_9=1 [BURST] FORMAT=PYTHON SCRIPT=