Why can't the reSpeaker XVF3800 play audio? #54
Description
I'm encountering an issue where the reSpeaker XVF3800 fails to produce sound normally. Here's the specific scenario: during the joint debugging of a project, the reSpeaker XVF3800 plays an audio file when certain conditions are met, and it works fine the first time. However, when I conduct the joint debugging again, the reSpeaker XVF3800 doesn't emit any sound. I initially thought it was a problem with the speaker, but replacing the speaker didn't resolve the issue. I then ran the official volume tutorial and playback/recording tutorial for the reSpeaker XVF3800 independently, but it still couldn't produce sound. After that, I replaced the reSpeaker XVF3800 with another one and ran the official volume tutorial and playback/recording tutorial again, but the problem persisted. Could you please tell me what the issue might be?