Part Number: LMK04610
Other Parts Discussed in Thread: LMK04616,
R0 0x000000 R1 0x000100 R2 0x000200 R3 0x000306 R4 0x000438 R5 0x000503 R6 0x000601 R7 0x000700 R8 0x000800 R9 0x000900 R10 0x000A00 R11 0x000B00 R12 0x000C51 R13 0x000D08 R14 0x000E00 R15 0x000F00 R16 0x00101E R17 0x001100 R18 0x001204 R19 0x001310 R20 0x001400 R21 0x001508 R22 0x001648 R23 0x001711 R24 0x00180A R25 0x001903 R26 0x001A04 R31 0x001F00 R32 0x002078 R33 0x002100 R34 0x002278 R39 0x002714 R40 0x002808 R41 0x002914 R42 0x002A08 R43 0x002B00 R44 0x002C80 R45 0x002D00 R46 0x002E04 R47 0x002F08 R48 0x003001 R49 0x00310C R50 0x003200 R51 0x003300 R52 0x003463 R53 0x003518 R54 0x003603 R55 0x003718 R56 0x003863 R57 0x003918 R58 0x003A03 R59 0x003B00 R60 0x003C63 R61 0x003D18 R62 0x003E63 R63 0x003F00 R64 0x004063 R65 0x004118 R66 0x004203 R67 0x004300 R68 0x004419 R69 0x004500 R70 0x004619 R71 0x004700 R72 0x004819 R73 0x004900 R74 0x004A19 R75 0x004B00 R76 0x004C19 R77 0x004D00 R78 0x004EFA R79 0x004F00 R80 0x0050FA R81 0x005100 R82 0x0052FA R83 0x005300 R84 0x005430 R85 0x005500 R86 0x00560D R87 0x005718 R88 0x00583F R89 0x005961 R90 0x005A0A R91 0x005B02 R92 0x005CCA R93 0x005D00 R94 0x005E00 R95 0x005F61 R96 0x0060A8 R97 0x006100 R98 0x006278 R99 0x006300 R100 0x006440 R101 0x006500 R102 0x006600 R103 0x006700 R104 0x006800 R105 0x006900 R106 0x006A09 R107 0x006B01 R108 0x006C01 R109 0x006D28 R110 0x006E1F R111 0x006F00 R112 0x007000 R113 0x007100 R114 0x007214 R115 0x007300 R116 0x00740A R117 0x007500 R118 0x007601 R119 0x00777F R120 0x0078FF R121 0x007900 R122 0x007A86 R123 0x007BA0 R124 0x007C08 R125 0x007D00 R126 0x007E00 R127 0x007F34 R128 0x00800A R129 0x008100 R130 0x008200 R131 0x008300 R132 0x00840F R133 0x008501 R134 0x008601 R135 0x008700 R136 0x008840 R137 0x008900 R138 0x008A00 R139 0x008B40 R140 0x008C00 R141 0x008D00 R142 0x008E00 R143 0x008F40 R144 0x009000 R145 0x009100 R146 0x009280 R147 0x009380 R148 0x009404 R149 0x009500 R150 0x009610 R151 0x009720 R152 0x009820 R153 0x009980 R155 0x009B00 R156 0x009C20 R171 0x00AB00 R172 0x00AC00 R173 0x00AD00 R175 0x00AF00 R176 0x00B001 R190 0x00BE03 R246 0x00F600 R247 0x00F700 R249 0x00F907 R250 0x00FAD7 R252 0x00FC00 R253 0x00FD00 R254 0x00FE00 R255 0x00FF00 R256 0x010000 R257 0x010100 R258 0x010200 R259 0x010300 R260 0x010400 R261 0x010500 R262 0x010600 R263 0x010700 R264 0x010800 R265 0x010900 R266 0x010A00 R267 0x010B00 R269 0x010D00 R270 0x010E00 R272 0x011000 R273 0x011100 R274 0x011200 R277 0x011500 R278 0x011600 R279 0x011700 R281 0x011900 R282 0x011A00 R292 0x012408 R295 0x012704 R296 0x012801 R297 0x012905 R298 0x012A01 R299 0x012B04 R300 0x012C05 R301 0x012D04 R302 0x012E01 R304 0x013005 R305 0x013105 R307 0x013305 R308 0x013405 R309 0x013505 R312 0x013805 R313 0x013905 R314 0x013A05 R316 0x013C05 R317 0x013D05 R320 0x01400A R321 0x014109 R322 0x014240 R323 0x014300 R325 0x014500 R326 0x01460C R329 0x014900 R330 0x014A00 R331 0x014B00 R332 0x014C00 R334 0x014E00 R336 0x015000 R337 0x015114 R338 0x01520F R339 0x015300
R0 0x000000 R1 0x000100 R2 0x000200 R3 0x000306 R4 0x000438 R5 0x000503 R6 0x000601 R8 0x000800 R9 0x000900 R10 0x000A00 R12 0x000C51 R13 0x000D08 R16 0x00101E R18 0x001204 R19 0x001310 R20 0x001400 R21 0x001508 R22 0x001648 R23 0x001711 R24 0x00181A R25 0x001903 R26 0x001A04 R27 0x001B00 R28 0x001C64 R29 0x001D00 R30 0x001E64 R31 0x001F00 R32 0x002064 R33 0x002100 R34 0x002264 R35 0x002314 R36 0x002480 R37 0x002514 R38 0x002680 R39 0x002714 R40 0x002880 R41 0x002914 R42 0x002A80 R43 0x002B00 R44 0x002C20 R45 0x002D00 R46 0x002E04 R47 0x002F08 R48 0x003001 R49 0x00313F R50 0x003200 R51 0x003318 R52 0x003463 R53 0x003518 R54 0x003663 R55 0x003718 R56 0x003863 R57 0x003900 R58 0x003A03 R59 0x003B18 R60 0x003C63 R61 0x003D18 R62 0x003E63 R63 0x003F18 R64 0x004063 R65 0x004118 R66 0x004263 R67 0x004300 R68 0x00440E R69 0x004500 R70 0x00460E R71 0x004700 R72 0x00480E R73 0x004900 R74 0x004A08 R75 0x004B00 R76 0x004C8C R77 0x004D00 R78 0x004E8C R79 0x004F00 R80 0x00508C R81 0x005100 R82 0x00528C R83 0x005300 R84 0x005430 R85 0x005500 R86 0x005610 R87 0x005700 R88 0x00583F R89 0x005930 R90 0x005A0A R91 0x005B32 R92 0x005C0E R93 0x005D00 R94 0x005E01 R95 0x005F84 R96 0x006080 R97 0x006100 R98 0x006264 R99 0x006300 R100 0x006440 R101 0x006500 R102 0x006600 R103 0x006700 R104 0x006800 R105 0x006900 R106 0x006A0B R107 0x006B01 R108 0x006C01 R109 0x006D0C R110 0x006E1F R111 0x006F00 R112 0x007000 R113 0x007100 R114 0x007214 R115 0x007300 R116 0x007493 R117 0x007500 R118 0x00760A R119 0x007701 R120 0x0078FF R121 0x007900 R122 0x007A86 R123 0x007BA0 R124 0x007C08 R125 0x007D00 R126 0x007E00 R127 0x007F34 R128 0x008000 R129 0x008100 R130 0x008200 R131 0x008300 R132 0x00840F R133 0x008501 R134 0x008601 R135 0x008700 R136 0x008840 R137 0x008900 R138 0x008A00 R139 0x008B40 R140 0x008C00 R141 0x008D80 R142 0x008E00 R143 0x008F20 R144 0x009000 R145 0x009100 R146 0x009280 R147 0x009384 R148 0x009402 R149 0x009502 R150 0x009610 R151 0x009720 R152 0x009820 R153 0x009980 R155 0x009B00 R156 0x009C20 R157 0x009D00 R158 0x009E00 R159 0x009F00 R160 0x00A000 R161 0x00A100 R162 0x00A200 R163 0x00A300 R164 0x00A400 R165 0x00A500 R166 0x00A600 R167 0x00A700 R168 0x00A800 R169 0x00A900 R170 0x00AA00 R171 0x00AB00 R172 0x00AC00 R173 0x00AD00 R174 0x00AE00 R175 0x00AF01 R176 0x00B001 R177 0x00B100 R178 0x00B200 R179 0x00B300 R180 0x00B402 R181 0x00B500 R182 0x00B600 R183 0x00B700 R184 0x00B800 R185 0x00B900 R186 0x00BA3F R187 0x00BB0F R188 0x00BC50 R189 0x00BD00 R190 0x00BE03 R191 0x00BF00 R192 0x00C000 R193 0x00C100 R194 0x00C200 R195 0x00C300 R196 0x00C400 R197 0x00C500 R198 0x00C600 R199 0x00C700 R200 0x00C800 R201 0x00C900 R202 0x00CA00 R203 0x00CB00 R204 0x00CC00 R205 0x00CD00 R206 0x00CE00 R207 0x00CF00 R208 0x00D000 R209 0x00D100 R210 0x00D200 R211 0x00D300 R212 0x00D400 R213 0x00D500 R214 0x00D600 R215 0x00D700 R216 0x00D800 R217 0x00D900 R218 0x00DA00 R219 0x00DB00 R220 0x00DC00 R221 0x00DD00 R222 0x00DE00 R223 0x00DF00 R224 0x00E000 R225 0x00E100 R226 0x00E200 R227 0x00E300 R228 0x00E400 R229 0x00E500 R230 0x00E600 R231 0x00E700 R232 0x00E800 R233 0x00E900 R234 0x00EA00 R235 0x00EB00 R236 0x00EC00 R237 0x00ED00 R238 0x00EE00 R239 0x00EF00 R240 0x00F000 R241 0x00F100 R242 0x00F200 R243 0x00F300 R244 0x00F400 R245 0x00F500 R246 0x00F600 R247 0x00F700 R248 0x00F800 R249 0x00F907 R250 0x00FAD7 R252 0x00FC00 R253 0x00FD00 R254 0x00FE00 R255 0x00FF00 R256 0x010000 R257 0x010100 R258 0x010200 R259 0x010300 R260 0x010400 R261 0x010500 R262 0x010600 R263 0x010700 R264 0x010800 R265 0x010900 R266 0x010A00 R267 0x010B00 R268 0x010C00 R269 0x010D00 R270 0x010E00 R271 0x010F00 R272 0x011000 R273 0x011100 R274 0x011200 R275 0x011300 R276 0x011400 R277 0x011500 R278 0x011600 R279 0x011700 R280 0x011800 R281 0x011900 R282 0x011A00 R283 0x011B00 R284 0x011C00 R285 0x011D00 R286 0x011E00 R287 0x011F00 R288 0x012000 R289 0x012100 R290 0x012200 R291 0x012300 R292 0x012408 R293 0x012500 R294 0x012600 R295 0x012705 R296 0x012805 R297 0x012905 R298 0x012A05 R299 0x012B05 R300 0x012C05 R301 0x012D05 R302 0x012E05 R303 0x012F00 R304 0x013000 R305 0x013100 R306 0x013200 R307 0x013300 R308 0x013400 R309 0x013500 R310 0x013600 R311 0x013700 R312 0x013800 R313 0x013900 R314 0x013A00 R315 0x013B00 R316 0x013C00 R317 0x013D00 R318 0x013E00 R319 0x013F00 R320 0x014000 R321 0x014109 R322 0x014240 R323 0x014300 R324 0x014400 R325 0x014500 R326 0x01461C R327 0x014700 R328 0x014800 R329 0x014900 R330 0x014A00 R331 0x014B00 R332 0x014C00 R334 0x014E00 R335 0x014F00 R336 0x015000 R337 0x015111 R338 0x015200 R339 0x015310 R17 0x001100
We are using LMK04610 and LMK04616 in our design to generate 90MHz,, 80 MHz and 105MHz frequency using 100 MHz input reference clock.
LMK04616 - 105 MHz
LMK04610 - 90MHz/80MHz
We have designed the PLLs to operate in PLL2 only mode with the reference clock of 100MHz fed to Clkin0 port. The Oscin pins are left floating. I have attached register configuration files for your review.
Steps followed to configured to LMK:
1. reset pin is toggled from low to high
2. Register 0x0011 is configured with x00
3. Register 0x0000- 0x00153 is configured as per attachment
4. Register 0x0011 is configured with x01
The above mentioned steps are followed for configuration of the device but yet the desired output frequency is not being generated and we are unable to find out the cause for the same. The read back from the device is not happening either. Request your response at the earliest.
Regards,
Ayesha
