Part Number: LMK04828
Hello,
We have a problem that PLL1 of LMK04828 is unlocked.
However, PLL2 is locked.
The 10MHz clock is input to CLKin1 and the 128MHz clock is output from DCLKout.
External VCXO is CVHD-950-100.000.
I've attached our schematics, TICSpro settings, and tcs files so can you tell me if there's anything wrong?
Regards.
Here is the tcs file:
[SETUP] ADDRESS=888 CLOCK=8 DATA=4 LE=2 PART=LMK04828B IFACE=SPI ADDRESS_I2C=0x0 [PINS] PINNAME00=SYNC LOCATION00=7 PINVALUE00=False PINNAME01=CLKin0_SEL LOCATION01=0 PINVALUE01=False PINNAME02=RESET LOCATION02=3 PINVALUE02=False [MODES] NAME00=R0 (INIT) VALUE00=144 NAME01=R0 VALUE01=0 NAME02=R2 VALUE02=512 NAME03=R3 VALUE03=774 NAME04=R4 VALUE04=1232 NAME05=R5 VALUE05=1371 NAME06=R6 VALUE06=1536 NAME07=R12 VALUE07=3153 NAME08=R13 VALUE08=3332 NAME09=R256 VALUE09=65556 NAME10=R257 VALUE10=65877 NAME11=R258 VALUE11=66133 NAME12=R259 VALUE12=66304 NAME13=R260 VALUE13=66592 NAME14=R261 VALUE14=66816 NAME15=R262 VALUE15=67120 NAME16=R263 VALUE16=67446 NAME17=R264 VALUE17=67604 NAME18=R265 VALUE18=67925 NAME19=R266 VALUE19=68181 NAME20=R267 VALUE20=68352 NAME21=R268 VALUE21=68640 NAME22=R269 VALUE22=68864 NAME23=R270 VALUE23=69232 NAME24=R271 VALUE24=69393 NAME25=R272 VALUE25=69640 NAME26=R273 VALUE26=69973 NAME27=R274 VALUE27=70229 NAME28=R275 VALUE28=70400 NAME29=R276 VALUE29=70656 NAME30=R277 VALUE30=70912 NAME31=R278 VALUE31=71289 NAME32=R279 VALUE32=71425 NAME33=R280 VALUE33=71688 NAME34=R281 VALUE34=72021 NAME35=R282 VALUE35=72277 NAME36=R283 VALUE36=72448 NAME37=R284 VALUE37=72704 NAME38=R285 VALUE38=72960 NAME39=R286 VALUE39=73337 NAME40=R287 VALUE40=73473 NAME41=R288 VALUE41=73748 NAME42=R289 VALUE42=74069 NAME43=R290 VALUE43=74325 NAME44=R291 VALUE44=74496 NAME45=R292 VALUE45=74752 NAME46=R293 VALUE46=75008 NAME47=R294 VALUE47=75377 NAME48=R295 VALUE48=75521 NAME49=R296 VALUE49=75784 NAME50=R297 VALUE50=76117 NAME51=R298 VALUE51=76373 NAME52=R299 VALUE52=76544 NAME53=R300 VALUE53=76800 NAME54=R301 VALUE54=77056 NAME55=R302 VALUE55=77433 NAME56=R303 VALUE56=77569 NAME57=R304 VALUE57=77826 NAME58=R305 VALUE58=78165 NAME59=R306 VALUE59=78421 NAME60=R307 VALUE60=78592 NAME61=R308 VALUE61=78848 NAME62=R309 VALUE62=79104 NAME63=R310 VALUE63=79481 NAME64=R311 VALUE64=79616 NAME65=R312 VALUE65=79876 NAME66=R313 VALUE66=80131 NAME67=R314 VALUE67=80385 NAME68=R315 VALUE68=80704 NAME69=R316 VALUE69=80896 NAME70=R317 VALUE70=81160 NAME71=R318 VALUE71=81411 NAME72=R319 VALUE72=81664 NAME73=R320 VALUE73=81923 NAME74=R321 VALUE74=82176 NAME75=R322 VALUE75=82432 NAME76=R323 VALUE76=82707 NAME77=R324 VALUE77=83199 NAME78=R325 VALUE78=83200 NAME79=R326 VALUE79=83472 NAME80=R327 VALUE80=83738 NAME81=R328 VALUE81=83979 NAME82=R329 VALUE82=84299 NAME83=R330 VALUE83=84482 NAME84=R331 VALUE84=84758 NAME85=R332 VALUE85=84992 NAME86=R333 VALUE86=85248 NAME87=R334 VALUE87=85504 NAME88=R335 VALUE88=85887 NAME89=R336 VALUE89=86019 NAME90=R337 VALUE90=86274 NAME91=R338 VALUE91=86528 NAME92=R339 VALUE92=86784 NAME93=R340 VALUE93=87041 NAME94=R341 VALUE94=87296 NAME95=R342 VALUE95=87553 NAME96=R343 VALUE96=87808 NAME97=R344 VALUE97=88214 NAME98=R345 VALUE98=88320 NAME99=R346 VALUE99=88586 NAME100=R347 VALUE100=88863 NAME101=R348 VALUE101=89120 NAME102=R349 VALUE102=89344 NAME103=R350 VALUE103=89600 NAME104=R351 VALUE104=89867 NAME105=R352 VALUE105=90112 NAME106=R353 VALUE106=90373 NAME107=R354 VALUE107=90660 NAME108=R355 VALUE108=90880 NAME109=R356 VALUE109=91136 NAME110=R357 VALUE110=91404 NAME111=R369 VALUE111=94634 NAME112=R370 VALUE112=94722 NAME113=R380 VALUE113=97301 NAME114=R381 VALUE114=97551 NAME115=R358 VALUE115=91648 NAME116=R359 VALUE116=91904 NAME117=R360 VALUE117=92224 NAME118=R361 VALUE118=92505 NAME119=R362 VALUE119=92704 NAME120=R363 VALUE120=92928 NAME121=R364 VALUE121=93184 NAME122=R365 VALUE122=93440 NAME123=R366 VALUE123=93715 NAME124=R371 VALUE124=94976 NAME125=R8189 VALUE125=2096384 NAME126=R8190 VALUE126=2096640 NAME127=R8191 VALUE127=2096979 [FLEX] bSetFeedback_CLKin1=CLKin1 (External) bSetFeedback_DCLKout6=DCLKout6 bSetFeedback_DCLKout8=DCLKout8 bSetFeedback_SYSREFDIV=SYSREF divider bSetJESD204B_Continuous=Continuous bSetJESD204B_NoJESD204B_withoutSYSREFDivider=No JESD204B bSetJESD204B_Pulser=Pulser bSetJESD204B_Reclocked=Reclocked bSetJESD204B_SYSREFREQ=SYSREF Request bSetMode_Distribution=Set Distribution bSetMode_DualLoop=Set Dual Loop bSetMode_DualLoop0DelayCascaded=Set Dual Loop 0-Delay Cascaded bSetMode_DualLoop0DelayNested=Set Dual Loop 0-Delay Nested bSetMode_SingleLoop=Set Single Loop bSetMode_SingleLoop0Delay=Set Single Loop 0-Delay bSet_CLKin0toOff=CLKin0 Off bSet_CLKin0toPLL1=CLKin0 drives PLL1 bSet_CLKin0toSYSREF=CLKin0 drives SYNC/SYSREF bSet_CLKin0toSYSREF_Direct=CLKin0 drives SYNC/SYSREF direct bSet_CLKin1_ExternalVCO=CLKin1 drives Clock Distribution (external VCO/distribution mode) bSet_CLKin1toOff=CLKin1 Off bSet_CLKin1toPLL1=CLKin1 drives PLL1 bSet_CLKin2_Input=CLKin2 for PLL1 CLKDIST_FREQ=2560 CLKin0_FREQ=10 CLKin1_FREQ=10 CLKin2_FREQ=153.6 CLKin_SEL_AUTOPINSMODE=1 EXT_VCXO_FREQ=100 FB_MUX_FREQ=320 FB_MUX_FREQ_MHz=MHz OSC_FREQ=100 OSCin_SOURCE=0 PLL1_PD_FREQ=10 PLL2_PD_FREQ=20 PLL_FBMUX_WARNING_TEXT=0 PLL_WARNING_TEXT=0 WARNING_TEXT_PLL1= WARNING_TEXT_PLL2= CLKDIST_FREQ=2560 SYSREF_FREQ=8 bSYNC_DIS_AllOff=All Off bSYNC_DIS_AllOn=All On bSYNC_DIS_CLKOff=DC Off bSYNC_DIS_CLKOn=DC On bSYNC_Dividers=SYNC Dividers bSendPulsesViaSPI=Send Pulses bSetJESD204B_Continuous=Continuous bSetJESD204B_Pulser=Pulser bSetJESD204B_RX_CLKin0=CLKin0 bSetJESD204B_RX_CLKin0_Bypass=CLKin0 Bypass bSetJESD204B_RX_Ignore=None bSetJESD204B_RX_Reclocked=Re-Clocked bSetJESD204B_RX_SYNCpin=SYNC Pin bSetJESD204B_SYSREFREQ=SYSREF Request bSetSYNC_Normal=Normal stSYSREF_CLR_WARNING= CLKDIST_FREQ=2560 CLKout0_FREQ=128 CLKout10_FREQ=320 CLKout11_FREQ=320 CLKout12_FREQ=1280 CLKout13_FREQ=1280 CLKout1_FREQ=8 CLKout2_FREQ=128 CLKout3_FREQ=8 CLKout4_FREQ=320 CLKout5_FREQ=320 CLKout6_FREQ=320 CLKout7_FREQ=320 CLKout8_FREQ=128 CLKout9_FREQ=128 OSCout_FREQ=100 SDCLKout11_TEXT=0 SDCLKout13_TEXT=0 SDCLKout1_TEXT=0 SDCLKout3_TEXT=0 SDCLKout5_TEXT=0 SDCLKout7_TEXT=0 SDCLKout9_TEXT=0 SYSREF_FREQ=8
