Comments (2)
Note: A0 pin on ItsyBitsyt M4 has a DAC, so no PWM is involved.
We use a TC timer internally to time the DAC conversions. That timer is not being released properly, because there is no finalizer that runs when the AudioOut
is gc'd. This fix would be part of #8960.
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In the meantime you should be able to work around this (if it's a blocker for you), by calling .deinit()
on the AudioOut
when the program finishes.
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