Other Parts Discussed in Thread: LMK04828
We are using the LMK04828 EVM for generating LVDS clock outputs at SDCLK1, SDCLK1*,SDCLK2,SDCLK2*,SDCLK3 and SDCLK3*.
The code dumped is attached.
The exported register set is also attached. Also attached is a document containing the hardware changes and screenshots of the TICSPRO.
The board is supposed to generate the frequency value entered at the SDCLKs on the Clock outputs page. But we are unable to get the exact frequency. If we set 1MHz, we are getting an actual frequency of 1.1MHz. Similarly for other frequencies we are unable to get the exact set value.
Could you please guide us if any changes are required to get the exact frequency output as the set value.
TICSPRO settings for LMK04828 evaluation module.docx
lmk_150.tcs
R0 (INIT) 0x000090 R0 0x000000 R2 0x000200 R3 0x000306 R4 0x0004D0 R5 0x00055B R6 0x000600 R12 0x000C51 R13 0x000D04 R256 0x010010 R257 0x010155 R258 0x010255 R259 0x010307 R260 0x010422 R261 0x010500 R262 0x010660 R263 0x010711 R264 0x010810 R265 0x010955 R266 0x010A55 R267 0x010B07 R268 0x010C22 R269 0x010D00 R270 0x010E60 R271 0x010F11 R272 0x011010 R273 0x011155 R274 0x011255 R275 0x011307 R276 0x011422 R277 0x011500 R278 0x011660 R279 0x011711 R280 0x011810 R281 0x011955 R282 0x011A55 R283 0x011B07 R284 0x011C22 R285 0x011D00 R286 0x011E60 R287 0x011F11 R288 0x012010 R289 0x012155 R290 0x012255 R291 0x012307 R292 0x012422 R293 0x012500 R294 0x012660 R295 0x012711 R296 0x012810 R297 0x012955 R298 0x012A55 R299 0x012B07 R300 0x012C22 R301 0x012D00 R302 0x012E60 R303 0x012F11 R304 0x013010 R305 0x013155 R306 0x013255 R307 0x013307 R308 0x013422 R309 0x013500 R310 0x013660 R311 0x013711 R312 0x013800 R313 0x013902 R314 0x013A02 R315 0x013B00 R316 0x013C00 R317 0x013D08 R318 0x013E03 R319 0x013F00 R320 0x014088 R321 0x014100 R322 0x014208 R323 0x014353 R324 0x0144FF R325 0x014500 R326 0x014600 R327 0x01470F R328 0x014802 R329 0x014902 R330 0x014A06 R331 0x014B02 R332 0x014C00 R333 0x014D00 R334 0x014E00 R335 0x014F7F R336 0x015001 R337 0x015102 R338 0x015200 R339 0x015300 R340 0x015478 R341 0x015500 R342 0x015678 R343 0x015700 R344 0x015878 R345 0x015900 R346 0x015A78 R347 0x015BF4 R348 0x015C20 R349 0x015D00 R350 0x015E00 R351 0x015F0B R352 0x016000 R353 0x016108 R354 0x016225 R355 0x016300 R356 0x016400 R357 0x01650A R369 0x0171AA R370 0x017202 R380 0x017C15 R381 0x017D33 R358 0x016600 R359 0x016700 R360 0x016830 R361 0x016958 R362 0x016A20 R363 0x016B00 R364 0x016C00 R365 0x016D00 R366 0x016E13 R371 0x017300 R386 0x018200 R387 0x018300 R388 0x018400 R389 0x018500 R392 0x018800 R393 0x018900 R394 0x018A00 R395 0x018B00 R8189 0x1FFD00 R8190 0x1FFE00 R8191 0x1FFF53
