I have followed the TPA6404-Q1 as per the data sheet in PBTL mode:
but can't get any amplification and the red LED is on. Please advise.
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I have followed the TPA6404-Q1 as per the data sheet in PBTL mode:
but can't get any amplification and the red LED is on. Please advise.
Mohsen,
For PBTL mode, please config register during standby pin is low ---> set standby pin to high --> config 0x04 register to play mode.
Dylan