I2S example test | Cypress Semiconductor
I2S example test
I am checking the I2S example (cyfxusbi2sdmamode in SDK 1.1.1). I changed nothing in the firmware. Now I found that BCLK(2.82MHz), MCLK(11.28MHz) and LRCK(44.1KHz) are correct. I tried to send data (not 0 ) in the control center and it shows transfer is successful. But the SD pin are always 0. Did anyone have the experience of I2S?