PUREPATH-CMBEVM: PPCMB： setting value for EVM initialized at the power on/off time

user6355272

Part Number: PUREPATH-CMBEVM
Other Parts Discussed in Thread: TAS5825M

Hi,

I have a question about PPCMB and TAS5825EVM.

I've been using these boards.

Do I have to set when we start the EVM, every time?

Is My setting value for EVM initialized at the power on/off time?

I want to execute our sound program when we apply the power source with out initial setting at the beginning.

Thanks,

Taka

over 3 years ago

0 Matthew Miao over 3 years ago

TI__Expert 6720 points

Hi Taka,

Current PPCMB and TAS5825EVM do not support on-chip initialization. It means that your need to use computer importing PPC3 file to initialize EVM board before playing audio.

Your configuration could be able to be saved PPC3 file, then import it to TAS5825M app during initialization.

Regards

0 user6355272 over 3 years ago in reply to Matthew Miao

Prodigy 105 points

Hi,

Thank you for your reply.

I understand.

Also, I have another question.

Are there any board with the same function as PPCMB and TAS5825EVM, and supporting on-chip initialization?

Best Regards,

Taka

0 Matthew Miao over 3 years ago in reply to user6355272

TI__Expert 6720 points

Hi Taka,

Currently there is no available board to support on-chip initialization. Normally customers implement their own system board with TAS5825M driver integration for self booting.

Regards

Audio

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PUREPATH-CMBEVM: PPCMB： setting value for EVM initialized at the power on/off time