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LMK04828-EP: LMK04828

Part Number: LMK04828-EP
Other Parts Discussed in Thread: LMK04828

lmk04828_SPI_WriteReg (0x000080); data = lmk04828_SPI_readReg(0x000080);
lmk04828_SPI_WriteReg (0x000000); data = lmk04828_SPI_readReg(0x000000);
lmk04828_SPI_WriteReg (0x000200); data = lmk04828_SPI_readReg(0x000200);
lmk04828_SPI_WriteReg (0x000306); data = lmk04828_SPI_readReg(0x000306);

lmk04828_SPI_WriteReg (0x1FFD00); data = lmk04828_SPI_readReg(0x1FFD00);
lmk04828_SPI_WriteReg (0x1FFE00); data = lmk04828_SPI_readReg(0x1FFE00);
lmk04828_SPI_WriteReg (0x1FFF53); data = lmk04828_SPI_readReg(0x1FFF53);

lmk04828_SPI_WriteReg (0x000306); data = lmk04828_SPI_readReg(0x000306);
lmk04828_SPI_WriteReg (0x0004D0); data = lmk04828_SPI_readReg(0x0004D0);
lmk04828_SPI_WriteReg (0x00055B); data = lmk04828_SPI_readReg(0x00055B);
lmk04828_SPI_WriteReg (0x000600); data = lmk04828_SPI_readReg(0x000600);
lmk04828_SPI_WriteReg (0x000C51); data = lmk04828_SPI_readReg(0x000C51);
lmk04828_SPI_WriteReg (0x000D04); data = lmk04828_SPI_readReg(0x000D04);
lmk04828_SPI_WriteReg (0x010003); data = lmk04828_SPI_readReg(0x010003);
lmk04828_SPI_WriteReg (0x010155); data = lmk04828_SPI_readReg(0x010155);
lmk04828_SPI_WriteReg (0x010255); data = lmk04828_SPI_readReg(0x010255);
lmk04828_SPI_WriteReg (0x010301); data = lmk04828_SPI_readReg(0x010301);
lmk04828_SPI_WriteReg (0x010402); data = lmk04828_SPI_readReg(0x010402);
lmk04828_SPI_WriteReg (0x010500); data = lmk04828_SPI_readReg(0x010500);
lmk04828_SPI_WriteReg (0x0106F1); data = lmk04828_SPI_readReg(0x0106F1);
lmk04828_SPI_WriteReg (0x010755); data = lmk04828_SPI_readReg(0x010755);
lmk04828_SPI_WriteReg (0x01080C); data = lmk04828_SPI_readReg(0x01080C);
lmk04828_SPI_WriteReg (0x010955); data = lmk04828_SPI_readReg(0x010955);
lmk04828_SPI_WriteReg (0x010A55); data = lmk04828_SPI_readReg(0x010A55);
lmk04828_SPI_WriteReg (0x010B00); data = lmk04828_SPI_readReg(0x010B00);
lmk04828_SPI_WriteReg (0x010C02); data = lmk04828_SPI_readReg(0x010C02);
lmk04828_SPI_WriteReg (0x010D00); data = lmk04828_SPI_readReg(0x010D00);
lmk04828_SPI_WriteReg (0x010EF1); data = lmk04828_SPI_readReg(0x010EF1);
lmk04828_SPI_WriteReg (0x010F05); data = lmk04828_SPI_readReg(0x010F05);
lmk04828_SPI_WriteReg (0x011008); data = lmk04828_SPI_readReg(0x011008);
lmk04828_SPI_WriteReg (0x011155); data = lmk04828_SPI_readReg(0x011155);
lmk04828_SPI_WriteReg (0x011255); data = lmk04828_SPI_readReg(0x011255);
lmk04828_SPI_WriteReg (0x011300); data = lmk04828_SPI_readReg(0x011300);
lmk04828_SPI_WriteReg (0x011402); data = lmk04828_SPI_readReg(0x011402);
lmk04828_SPI_WriteReg (0x011500); data = lmk04828_SPI_readReg(0x011500);
lmk04828_SPI_WriteReg (0x0116F9); data = lmk04828_SPI_readReg(0x0116F9);
lmk04828_SPI_WriteReg (0x011700); data = lmk04828_SPI_readReg(0x011700);
lmk04828_SPI_WriteReg (0x011818); data = lmk04828_SPI_readReg(0x011818);
lmk04828_SPI_WriteReg (0x011955); data = lmk04828_SPI_readReg(0x011955);
lmk04828_SPI_WriteReg (0x011A55); data = lmk04828_SPI_readReg(0x011A55);
lmk04828_SPI_WriteReg (0x011B00); data = lmk04828_SPI_readReg(0x011B00);
lmk04828_SPI_WriteReg (0x011C02); data = lmk04828_SPI_readReg(0x011C02);
lmk04828_SPI_WriteReg (0x011D00); data = lmk04828_SPI_readReg(0x011D00);
lmk04828_SPI_WriteReg (0x011EF1); data = lmk04828_SPI_readReg(0x011EF1);
lmk04828_SPI_WriteReg (0x011F33); data = lmk04828_SPI_readReg(0x011F33);
lmk04828_SPI_WriteReg (0x012000); data = lmk04828_SPI_readReg(0x012000);
lmk04828_SPI_WriteReg (0x012155); data = lmk04828_SPI_readReg(0x012155);
lmk04828_SPI_WriteReg (0x012255); data = lmk04828_SPI_readReg(0x012255);
lmk04828_SPI_WriteReg (0x012300); data = lmk04828_SPI_readReg(0x012300);
lmk04828_SPI_WriteReg (0x012402); data = lmk04828_SPI_readReg(0x012402);
lmk04828_SPI_WriteReg (0x012500); data = lmk04828_SPI_readReg(0x012500);
lmk04828_SPI_WriteReg (0x0126F1); data = lmk04828_SPI_readReg(0x0126F1);
lmk04828_SPI_WriteReg (0x012701); data = lmk04828_SPI_readReg(0x012701);
lmk04828_SPI_WriteReg (0x012808); data = lmk04828_SPI_readReg(0x012808);
lmk04828_SPI_WriteReg (0x012955); data = lmk04828_SPI_readReg(0x012955);
lmk04828_SPI_WriteReg (0x012A55); data = lmk04828_SPI_readReg(0x012A55);
lmk04828_SPI_WriteReg (0x012B00); data = lmk04828_SPI_readReg(0x012B00);
lmk04828_SPI_WriteReg (0x012C02); data = lmk04828_SPI_readReg(0x012C02);
lmk04828_SPI_WriteReg (0x012D00); data = lmk04828_SPI_readReg(0x012D00);
lmk04828_SPI_WriteReg (0x012EF9); data = lmk04828_SPI_readReg(0x012EF9);
lmk04828_SPI_WriteReg (0x012F00); data = lmk04828_SPI_readReg(0x012F00);
lmk04828_SPI_WriteReg (0x013006); data = lmk04828_SPI_readReg(0x013006);
lmk04828_SPI_WriteReg (0x013155); data = lmk04828_SPI_readReg(0x013155);
lmk04828_SPI_WriteReg (0x013255); data = lmk04828_SPI_readReg(0x013255);
lmk04828_SPI_WriteReg (0x013300); data = lmk04828_SPI_readReg(0x013300);
lmk04828_SPI_WriteReg (0x013402); data = lmk04828_SPI_readReg(0x013402);
lmk04828_SPI_WriteReg (0x013500); data = lmk04828_SPI_readReg(0x013500);
lmk04828_SPI_WriteReg (0x0136F1); data = lmk04828_SPI_readReg(0x0136F1);
lmk04828_SPI_WriteReg (0x013733); data = lmk04828_SPI_readReg(0x013733);
lmk04828_SPI_WriteReg (0x013821); data = lmk04828_SPI_readReg(0x013821);
lmk04828_SPI_WriteReg (0x013900); data = lmk04828_SPI_readReg(0x013900);
lmk04828_SPI_WriteReg (0x013A0C); data = lmk04828_SPI_readReg(0x013A0C);
lmk04828_SPI_WriteReg (0x013B00); data = lmk04828_SPI_readReg(0x013B00);
lmk04828_SPI_WriteReg (0x013C00); data = lmk04828_SPI_readReg(0x013C00);
lmk04828_SPI_WriteReg (0x013D08); data = lmk04828_SPI_readReg(0x013D08);
lmk04828_SPI_WriteReg (0x013E03); data = lmk04828_SPI_readReg(0x013E03);
lmk04828_SPI_WriteReg (0x013F00); data = lmk04828_SPI_readReg(0x013F00);
lmk04828_SPI_WriteReg (0x01401F); data = lmk04828_SPI_readReg(0x01401F);
lmk04828_SPI_WriteReg (0x014100); data = lmk04828_SPI_readReg(0x014100);
lmk04828_SPI_WriteReg (0x014200); data = lmk04828_SPI_readReg(0x014200);
lmk04828_SPI_WriteReg (0x014311); data = lmk04828_SPI_readReg(0x014311);
lmk04828_SPI_WriteReg (0x014400); data = lmk04828_SPI_readReg(0x014400);
lmk04828_SPI_WriteReg (0x01457F); data = lmk04828_SPI_readReg(0x01457F);
lmk04828_SPI_WriteReg (0x014618); data = lmk04828_SPI_readReg(0x014618);
lmk04828_SPI_WriteReg (0x01471A); data = lmk04828_SPI_readReg(0x01471A);
lmk04828_SPI_WriteReg (0x014802); data = lmk04828_SPI_readReg(0x014802);
lmk04828_SPI_WriteReg (0x014942); data = lmk04828_SPI_readReg(0x014942);
lmk04828_SPI_WriteReg (0x014A02); data = lmk04828_SPI_readReg(0x014A02);
lmk04828_SPI_WriteReg (0x014B16); data = lmk04828_SPI_readReg(0x014B16);
lmk04828_SPI_WriteReg (0x014C00); data = lmk04828_SPI_readReg(0x014C00);
lmk04828_SPI_WriteReg (0x014D00); data = lmk04828_SPI_readReg(0x014D00);
lmk04828_SPI_WriteReg (0x014EC0); data = lmk04828_SPI_readReg(0x014EC0);
lmk04828_SPI_WriteReg (0x014F7F); data = lmk04828_SPI_readReg(0x014F7F);
lmk04828_SPI_WriteReg (0x015003); data = lmk04828_SPI_readReg(0x015003);
lmk04828_SPI_WriteReg (0x015102); data = lmk04828_SPI_readReg(0x015102);
lmk04828_SPI_WriteReg (0x015200); data = lmk04828_SPI_readReg(0x015200);
lmk04828_SPI_WriteReg (0x015300); data = lmk04828_SPI_readReg(0x015300);
lmk04828_SPI_WriteReg (0x015478); data = lmk04828_SPI_readReg(0x015478);
lmk04828_SPI_WriteReg (0x015500); data = lmk04828_SPI_readReg(0x015500);
lmk04828_SPI_WriteReg (0x015678); data = lmk04828_SPI_readReg(0x015678);
lmk04828_SPI_WriteReg (0x015700); data = lmk04828_SPI_readReg(0x015700);
lmk04828_SPI_WriteReg (0x015896); data = lmk04828_SPI_readReg(0x015896);
lmk04828_SPI_WriteReg (0x015900); data = lmk04828_SPI_readReg(0x015900);
lmk04828_SPI_WriteReg (0x015A78); data = lmk04828_SPI_readReg(0x015A78);
lmk04828_SPI_WriteReg (0x015BD4); data = lmk04828_SPI_readReg(0x015BD4);
lmk04828_SPI_WriteReg (0x015C20); data = lmk04828_SPI_readReg(0x015C20);
lmk04828_SPI_WriteReg (0x015D00); data = lmk04828_SPI_readReg(0x015D00);
lmk04828_SPI_WriteReg (0x015E00); data = lmk04828_SPI_readReg(0x015E00);
lmk04828_SPI_WriteReg (0x015F0B); data = lmk04828_SPI_readReg(0x015F0B);
lmk04828_SPI_WriteReg (0x016000); data = lmk04828_SPI_readReg(0x016000);
lmk04828_SPI_WriteReg (0x016101); data = lmk04828_SPI_readReg(0x016101);
lmk04828_SPI_WriteReg (0x016244); data = lmk04828_SPI_readReg(0x016244);
lmk04828_SPI_WriteReg (0x016300); data = lmk04828_SPI_readReg(0x016300);
lmk04828_SPI_WriteReg (0x016400); data = lmk04828_SPI_readReg(0x016400);
lmk04828_SPI_WriteReg (0x01650C); data = lmk04828_SPI_readReg(0x01650C);
lmk04828_SPI_WriteReg (0x0171AA); data = lmk04828_SPI_readReg(0x0171AA);
lmk04828_SPI_WriteReg (0x017202); data = lmk04828_SPI_readReg(0x017202);
lmk04828_SPI_WriteReg (0x017C15); data = lmk04828_SPI_readReg(0x017C15);
lmk04828_SPI_WriteReg (0x017D33); data = lmk04828_SPI_readReg(0x017D33);
lmk04828_SPI_WriteReg (0x016600); data = lmk04828_SPI_readReg(0x016600);
lmk04828_SPI_WriteReg (0x016700); data = lmk04828_SPI_readReg(0x016700);
lmk04828_SPI_WriteReg (0x01680C); data = lmk04828_SPI_readReg(0x01680C);
lmk04828_SPI_WriteReg (0x016959); data = lmk04828_SPI_readReg(0x016959);
lmk04828_SPI_WriteReg (0x016A20); data = lmk04828_SPI_readReg(0x016A20);
lmk04828_SPI_WriteReg (0x016B00); data = lmk04828_SPI_readReg(0x016B00);
lmk04828_SPI_WriteReg (0x016C00); data = lmk04828_SPI_readReg(0x016C00);
lmk04828_SPI_WriteReg (0x016D00); data = lmk04828_SPI_readReg(0x016D00);
lmk04828_SPI_WriteReg (0x016E13); data = lmk04828_SPI_readReg(0x016E13);
lmk04828_SPI_WriteReg (0x017300); data = lmk04828_SPI_readReg(0x017300);
lmk04828_SPI_WriteReg (0x018200); data = lmk04828_SPI_readReg(0x018200);
lmk04828_SPI_WriteReg (0x018300); data = lmk04828_SPI_readReg(0x018300);
lmk04828_SPI_WriteReg (0x018400); data = lmk04828_SPI_readReg(0x018400);
lmk04828_SPI_WriteReg (0x018500); data = lmk04828_SPI_readReg(0x018500);
lmk04828_SPI_WriteReg (0x018800); data = lmk04828_SPI_readReg(0x018800);
lmk04828_SPI_WriteReg (0x018900); data = lmk04828_SPI_readReg(0x018900);
lmk04828_SPI_WriteReg (0x018A00); data = lmk04828_SPI_readReg(0x018A00);
lmk04828_SPI_WriteReg (0x018B00); data = lmk04828_SPI_readReg(0x018B00);
lmk04828_SPI_WriteReg (0x1FFD00); data = lmk04828_SPI_readReg(0x1FFD00);
lmk04828_SPI_WriteReg (0x1FFE00); data = lmk04828_SPI_readReg(0x1FFE00);
lmk04828_SPI_WriteReg (0x1FFF53); data = lmk04828_SPI_readReg(0x1FFF53);
lmk04828_SPI_WriteReg (0x000306); data = lmk04828_SPI_readReg(0x000306);

  

我按照如上寄存器配置对芯片进行配置,芯片没有时钟信号输出

  • 您好,您是想输出多大频率的时钟信号? 或者输入是多少频率,想配置多少频率的输出?

    附上的寄存器配置是使用TICSpro 配置的吗?

  • 使用TICpro软件的默认配置122.88M进行硬件功能的测试

  • 您好,上图您附上的寄存器地址怎么和寄存器的值是相同的呢?

    附件是LMK04828默认122.88Mhz的配置寄存器。您用这份导入看看,是否有输出。

    8228.HexRegisterValues.txt
    R0 (INIT)	0x000090
    R0	0x000010
    R2	0x000200
    R3	0x000306
    R4	0x0004D0
    R5	0x00055B
    R6	0x000600
    R12	0x000C51
    R13	0x000D04
    R256	0x010003
    R257	0x010155
    R258	0x010255
    R259	0x010301
    R260	0x010402
    R261	0x010500
    R262	0x0106F1
    R263	0x010755
    R264	0x01080C
    R265	0x010955
    R266	0x010A55
    R267	0x010B00
    R268	0x010C02
    R269	0x010D00
    R270	0x010EF1
    R271	0x010F05
    R272	0x011008
    R273	0x011155
    R274	0x011255
    R275	0x011300
    R276	0x011402
    R277	0x011500
    R278	0x0116F9
    R279	0x011700
    R280	0x011818
    R281	0x011955
    R282	0x011A55
    R283	0x011B00
    R284	0x011C02
    R285	0x011D00
    R286	0x011EF1
    R287	0x011F33
    R288	0x012008
    R289	0x012155
    R290	0x012255
    R291	0x012300
    R292	0x012402
    R293	0x012500
    R294	0x0126F9
    R295	0x012700
    R296	0x012808
    R297	0x012955
    R298	0x012A55
    R299	0x012B00
    R300	0x012C02
    R301	0x012D00
    R302	0x012EF9
    R303	0x012F00
    R304	0x013006
    R305	0x013155
    R306	0x013255
    R307	0x013300
    R308	0x013402
    R309	0x013500
    R310	0x0136F1
    R311	0x013733
    R312	0x013825
    R313	0x013900
    R314	0x013A0C
    R315	0x013B00
    R316	0x013C00
    R317	0x013D08
    R318	0x013E03
    R319	0x013F00
    R320	0x01400F
    R321	0x014100
    R322	0x014200
    R323	0x014311
    R324	0x014400
    R325	0x01457F
    R326	0x014618
    R327	0x01471A
    R328	0x014802
    R329	0x014942
    R330	0x014A02
    R331	0x014B16
    R332	0x014C00
    R333	0x014D00
    R334	0x014EC0
    R335	0x014F7F
    R336	0x015003
    R337	0x015102
    R338	0x015200
    R339	0x015300
    R340	0x015478
    R341	0x015500
    R342	0x015678
    R343	0x015700
    R344	0x015896
    R345	0x015900
    R346	0x015A78
    R347	0x015BD4
    R348	0x015C20
    R349	0x015D00
    R350	0x015E00
    R351	0x015F0B
    R352	0x016000
    R353	0x016101
    R354	0x016244
    R355	0x016300
    R356	0x016400
    R357	0x01650C
    R369	0x0171AA
    R370	0x017202
    R380	0x017C15
    R381	0x017D33
    R358	0x016600
    R359	0x016700
    R360	0x01680C
    R361	0x016959
    R362	0x016A20
    R363	0x016B00
    R364	0x016C00
    R365	0x016D00
    R366	0x016E13
    R371	0x017300
    R8189	0x1FFD00
    R8190	0x1FFE00
    R8191	0x1FFF53