ghostintranslation
Well-known member
Hi,
I'm trying to use the CS4344 chip for audio output, I've read another thread that showed a working schematics:
https://forum.pjrc.com/threads/55137-I2S-output-with-CS4344/page2?p=197879
But I must be missing something because for me it is not working, I have tried soldering 5 chips in case my soldering was the problem and I don't think that's the issue as I don't get continuity between the pins. I got the chips from DigiKey also so they should be good chips.
I also bought a cs4344 board from AliExpress that comes with a couple components around, all soldered, so I eliminate the tiny soldering possible issue, but I get the same problem.
All it outputs is either no signal either noise.
Here is my schematics:
Is something wrong in the schematics?
If there is nothing wrong there, do I have to do anything in the code? I thought it was transparent so if it's working with the audio board it should be working with the cs4344 without code change? (and it is working properly with the audio board).
Thanks
I'm trying to use the CS4344 chip for audio output, I've read another thread that showed a working schematics:
https://forum.pjrc.com/threads/55137-I2S-output-with-CS4344/page2?p=197879
But I must be missing something because for me it is not working, I have tried soldering 5 chips in case my soldering was the problem and I don't think that's the issue as I don't get continuity between the pins. I got the chips from DigiKey also so they should be good chips.
I also bought a cs4344 board from AliExpress that comes with a couple components around, all soldered, so I eliminate the tiny soldering possible issue, but I get the same problem.
All it outputs is either no signal either noise.
Here is my schematics:
Is something wrong in the schematics?
If there is nothing wrong there, do I have to do anything in the code? I thought it was transparent so if it's working with the audio board it should be working with the cs4344 without code change? (and it is working properly with the audio board).
Thanks