User talk:LuoYi

H3 I2S Problem
I've found it's hard to configure H3's i2s engine to work right.

The datasheet give us such info:



and if we config the engine with the following register values:

and we can download the test audio file from: Left/Right Audio Test.

when we played the test file with the soc integrated audio codec, we can hear the left & right channel is splitted very clearly, but when we test the file with the i2s connected dac, we can find the left channel and right channel get merged together.