Devrin Talen

icon indicating a website link https://devrintalen.github.io/ icon indicating an email [email protected]

icon company @Vuzix icon location Rochester, NY

Results 2 comments of Devrin Talen

HFP_HF example project produces static in PCM mode (IDFGH-12758)

We hooked the PCM_DOUT GPIO to the PCM_DIN GPIO and we can hear audio loopback in PCM mode. So this must be an issue of us not understanding the data...

HFP_HF example project produces static in PCM mode (IDFGH-12758)

Qing, we are using a MAX98357A DAC to play the speaker output. This device expects the DIN pin to follow the Phillips Standard: ![image](https://github.com/user-attachments/assets/91d94728-eb3b-4be0-bba5-317f63327a3e) The data that I am tracing...