HDMI eARC to I2S/DSD

bongjin jeong

Prodigy 140 points

Other Parts Discussed in Thread: PCM9211

hello ti Guys,

Recently i need to develop device that can support eARC

is the PCM9211 is the only solution that i can have?

also, do you have any eARC to I2S reference design?

Thank you,

over 3 years ago

0 Arthur Brown over 3 years ago

TI__Mastermind 19485 points

Hi,

thank you for your patience while we look into this,

Regards,

Arthur

0 Arthur Brown over 3 years ago in reply to Arthur Brown

TI__Mastermind 19485 points

Hi,

PCM9211 can only support Single-ended inputs and as a result, it cannot support differential eARC signal. Hence PCM9211 can handle ARC signal which are SE and will not be able to handle eARC differential signals.

https://e2e.ti.com/support/audio-group/audio/f/audio-forum/735168/pcm9211-earc

Regards,
Arthur

Audio

Audio forum

HDMI eARC to I2S/DSD