I am using i2c click adapter + FRDM-KL46 click Shield + i.MX6UL board setup for one of our MFi customer. With this setup, I am able to make the authentication working but it breaks the Audio output from the imx6ul board.
I just simply try to run the aplay command on imx6ul board with above setup and audio is not coming out from the board.
Is there any HW modification required ?
Does any one has the FRDM-KL46 click shield schematics ?