I inadvertently connected a un-resisted LED to the 3.3v power bus which caused the Audio board to buzz possibly short out.
The Teensy 3.2 appears to function correctly, however my Audio Board is no longer outputting audio.
Is there anything I can do to check with an oscilloscope or voltmeter to determine if the audio board is indeed fried?
The Teensy 3.2 appears to function correctly, however my Audio Board is no longer outputting audio.
Is there anything I can do to check with an oscilloscope or voltmeter to determine if the audio board is indeed fried?