Hi, Is there a way to control DAC output on TAS2555? System shows 'Volume' block but this is nowhere to be found in PPC3 or Datasheet.
Thanks,
Chia
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Hi, Is there a way to control DAC output on TAS2555? System shows 'Volume' block but this is nowhere to be found in PPC3 or Datasheet.
Thanks,
Chia
Hi Chia,
Attached is a sequence of screenshots of how to get into the Tuning Mode in PPC3.
First you have to run the System Checks to enter Tuning and Audio Processing.
Best regards,
-Ivan Salazar
Texas Instruments
Hi Ivan,
B0_P0_R6 should be the setting found under 'Device control' -> Channel gain setting, This should be a different setting then the one in 'Audio Processing' because it goes from -105 dB to 18 dB.. And it looks like this is only available in Tuning mode and not Mode 1 or Mode 2.
Also, what is the purpose of DAC Interpolation register? B100_P0_R1
Thanks,
Chia