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TAS2562YFPEVM-DC: No sound output from EVM board

Part Number: TAS2562YFPEVM-DC
Other Parts Discussed in Thread: TAS2562, PPC3-EVM-MB

Hi TI members,

I've connected PPC3 with TAS2562 EVM, also configure the setting as user guides.

But TAS2562 AMP still has no sound output. Could you help to check whether there is any setting mistake?


J12: 5Vdc

VCC-I2C: 3.3V

VCC-I2S: 3.3V



Mono setup

Below are all the setup conditions, also the speaker output (4ohm) was connected to J8 OUT1 connector.

Jumpers setup refer to below photo.

Windows playback devices,

Audio format,

Purepath console software able to connect with EVM,

Start-up signals and test tone from PC.

I've checked the digital audio signal into AMP are working, but i'm not sure why the AMP has no output.