Nefedorov

Hi Friend You have ansver how create h3 Nano Pi neo TDM i2s mode overlays?

my board is Nano Pi Neo Core H3 512 mb ((

https://www.kernel.org/doc/Documentation/devicetree/bindings/sound/simple-card.txt This doc say simple audio card have support multichannel out... - format : CPU/CODEC common audio format. "i2s", "right_j", "left_j" , "dsp_a" "dsp_b", "ac97", "pdm", "msb", "lsb" - dai-tdm-slot-num : - dai-tdm-slot-width

Example: ad1938 have multichannel input(tdm) . please help me.) my chip adau1452 , protocol is the same ad1938

One physical wire i2s and method tdm for multichannel

I may not have written correctly, I would like to transmit several channels on the i2s bus at the same time 6 pcs. As I understand it, you can take any chip that supports multichannel transmission such as front left, right, rear, left right and centre and subwoofer. These chips should just use the method not left justify but tdm

Good afternoon dear Gurus! I have a Nano Pe Neo Armbian board. It turned out to output sound to the 5102 chip using your theme. The question arose how can I output sound in TDM format. I use the ADAU1452 chip, but I think that this is not important. As I understand it, you need to correctly register the overlay. but I'm confused. can you please. if it's not difficult, explain how to correctly register the audio settings file for alsa so that I have 4 sound cards in tdm format to output armbian. thank you very much. Posted in the wrong thread last time. I'm sorry

Good afternoon dear guru. I am developing devices for myself, including drawing printed circuit boards myself, now I have a question about how to output multi-channel sound from Armbian nano pi neo and how to create an overlay correctly, I saw that you made an overlay for a 5102 chip and it works. I would like to enable tdm support. Another question, could you please indicate how it would be correct to create a file for Alsa audio so that it would be possible to output three stereo streams simultaneously to the DAC. I will be very grateful to you for your answer. Have a nice day