Hello!
Yes this looks good to me. Are you saying above that this is not working? If so can you elaborate on what does not work? Do you see any errors or just no audio?
Regards,
Jon
Hi Jon
I tested again in other board measuring without the pcm1690 and apparently all is correct, possibly the problem is in the last step because I dont have sound (I tested with dsp_a and dsp_b)
I tested again with the speaker-test command and I removed a muti plugin because in TDM don’t needed it (Is it right?)
amixer -c tegrasndt186ref cset name="I2S1 Mux" "ADMAIF1"
speaker-test -D hw:tegrasndt186ref,0 -c 6 -r 48000 -F S16_LE -t sine -f 500
MasterCloc pin - 12 MHz
https://drive.google.com/open?id=1Eu5Dltfklk7zZJp7bvTEuI2F6G-cTEYA
LRClk pin - 48 KHz
https://drive.google.com/open?id=156GoPKexEAcUd8cbsOChE3eQDsjU2AnO
Pin data with valid data
https://drive.google.com/open?id=1lmi1mVHzuUjH7z_UUsKzy_DWuF5Pvdvx
Other pin Data without data (Only 1 pin of 4 has signal. I think it’s because in TDM the channels only go through one port)
https://drive.google.com/open?id=1L1FGaaCNyGzfMuFXxUuJfHf_q1xP9C_1
Bitclock - 3 MHz (I have doubts about it)
https://drive.google.com/open?id=1RznoQje21LjlVPqrxZR2HM1yubzJLqQ2
Do you know how can I confirm if the data is correct? Or maybe is a problem with the pcm?
Thank you
Abel