Latte Panda Delta i2s audio output

userHead MrWoo 2020-09-08 13:28:28 1797 Views1 Replies
I am using LP delta.

I want to use i2s of the expansion I/O in the figure below as an audio output. (3.5mm jack is not used)

The i2s input amp circuit was simply configured by purchasing a test board, but there is no sound at all.

Is there anything that needs to be set in LP delta? Attachments LP delta board image.png LP delta board image.png (334.5 KiB) Viewed 1344 times