imx6要用到3路SSI，分别是AUD3、AUD4、AUD6，请帮忙确认一下是否可行。我做了一个实验，发现AUD3（ssi_num=0,src_port=1,ext_port=3）音频正常播放，当改成ssi_num=0,src_port=7,ext_port=3时播放音频无声音
Hi,
SSI1--->PORT1
SSI2--->PORT2
SSI3--->PORT7
ssi_num=0,src_port=7 means SSI1 --- >Port7, so no audio output.
Have a nice day!
BR,
Weidog
