Tool/software:
Hi Arash
Per our discussion in the email, let use this e2e to track the issue investigation:
Current progress: modify Page 0 / Register 40 and then the needed shift was set in Page 0 / Register 41.
Tied below 2 ways configuration:
Config Page0/register 14 as below besides your suggestion
Hi Wang
Please update your newest CDST status on page0/register 94 and page0/register 95 here
Thanks
Thomas
Hello Thomas,
Code:
uint8_t idx;
uint8_t temp;
sRegWrite(0,0x02,0x00);//"Standby Request" //"Powerdown Request" All to 0, normal mode.
LOG_INFO("PCM5121: PCM5121 Read 0x02 = %02x.... \r\n",Pcm5121_ReadByte(0x02));
sRegWrite(0,0x04,0x00);
sRegWrite(0,0x0e,0x10);
//sRegWrite(0,0x0d,0x10);
sRegWrite(0,0x0d,0x00);
sRegWrite(0,0x0e,0x30);
for (idx = 0; idx < 7; idx++){
sRegWrite(0, pllcfg_96[idx][0],pllcfg_96[idx][1]);
}
sRegWrite(0,0x25,0x1a);
sRegWrite(0,0x04,0x01);
sRegWrite(0,0x23,0x03);
sRegWrite(0,0x24,0x00);
sRegWrite(0,0x28,0x13);
#if 1 //VCOM Mode
sRegWrite(1,0x08,0x01);
sRegWrite(1,0x09,0x00);//VCOM power on.
sRegWrite(1,0x08,0x00);
sRegWrite(1,0x01,0x01);//"Output Amplitude Type" set to 1, VCOM mode.
#else //VREF Mode
sRegWrite(1,0x08,0x01);
sRegWrite(1,0x09,0x01);
delay_1ms(10);
sRegWrite(1,0x08,0x00);
sRegWrite(1,0x01,0x00);
#endif
sRegWrite(0,0x02,0x00);
LOG_INFO("PCM5121: PCM5121 Read 0x25 = %02x.... \r\n",Pcm5121_ReadByte(0x25));
sRegWrite(0,61,0x30);
sRegWrite(0,62,0x30);
//sRegWrite(0,0x3D,0x1F); //gain
//sRegWrite(0,0x3E,0x1F);
//Pcm5121_ReadByte(0x28);
//Pcm5121_WriteByte(0x00,0x00);
printf("PCM5121: PCM5121 Read 0x28 = %02x.... \r\n",Pcm5121_ReadByte(0x28));
Pcm5121_WriteByte(0x00,0x00);
printf("PCM5121: PCM5121 Read 0x5B = %02x.... \r\n",Pcm5121_ReadByte(0x5B));
Pcm5121_WriteByte(0x00,0x00);
printf("PCM5121: PCM5121 Read 0x5E = %02x.... \r\n",Pcm5121_ReadByte(0x5E));
Pcm5121_WriteByte(0x00,0x00);
printf("PCM5121: PCM5121 Read 0x5F = %02x.... \r\n",Pcm5121_ReadByte(0x5F));
LOG_INFO("PCM5121: PCM5121 init success.... \r\n");
result:
（note：Hexadecimal）
Best Regards
Joseph
