TAS2563: TAS2563 step-back signal

switch

Genius 3840 points

Part Number: TAS2563

Hi tI team,

When I am debugging TAS2563, I cannot capture the step-back signal. How do I set it up?

over 4 years ago

0 Justin Beigel over 4 years ago

TI__Mastermind 18545 points

Hello,

Our team is looking into this and will have a response for you as soon as possible.

Best Regards,

Justin Beigel

0 switch over 4 years ago in reply to Justin Beigel

Genius 3840 points

Hi Justin，

Update ，I encountered the following problems when debugging TAS2563: 1. Mono mode, L channel input is normal, R signal has no sound. 2, SDOUT PIN has no data.

TAS2563-QFN32 Configuration.zip

TAS2563-QFN32Schematic diagram.pdf

0 Ivan Salazar over 4 years ago in reply to switch

TI__Guru** 110765 points

Hi,

Default settings for input mixer is "Mono with time slot equal to I2C address offset", you can add this command to the script and you'll get mix of L and R:
w 98 08 7a

Regarding SDOUT, I was able to record from the EVM using your cfg. Where are you looking for SDOUT data? Have you tried recording from the EVM?

Best regards,
-Ivan Salazar
Applications Engineer - Low Power Audio & Actuators

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TAS2563: TAS2563 step-back signal