PCM5102A: The behavior of PCM5102A clk error recovery

Kazuki Kuramochi

Part Number: PCM5102A
Other Parts Discussed in Thread: PCM5102

Hello Professional,

My customer has question for The behavior of PCM5102A clk error recovery.

His understanding is PCM5102A become STANDBYMODE when detect CLK error by I2S input floting(open). After then, PCM5102 will become normally operation when detect I2S input.

Is this understanding correct?

Best regards,

Kazuki Kuramochi

over 4 years ago

0 Sadanori Kato over 4 years ago

Guru 36490 points

Hi Kuramochi-san,

Yes, please refer to the following mention.

In addition, please refer to the following link regarding the noise issue when resuming the normal operation.

PCM5102: Pop Noise when Pause and Play Music in Android Music Player
http://e2e-ti-com.telligentsaas.net/support/audio/f/6/t/765759

Best regards,
Kato

0 Paul_Frost over 4 years ago in reply to Sadanori Kato

TI__Guru 52663 points

Hi Kuramochi-san,

Kato-san is correct, the device will enter standby after a clock error as you have described.

Thanks,
Paul

0 Kazuki Kuramochi over 4 years ago in reply to Paul_Frost

TI__Expert 8350 points

Hi Kato-san, Paul-san,

Thank you for your prompt reply.
I understood.

Best regards,
Kazuki Kuramochi

Audio

Audio forum

PCM5102A: The behavior of PCM5102A clk error recovery