lbernstone 80418fadcf

Fixes UART detach. Fixes #3878 (#3894) ...

* Fixes UART detach.  Fixes #3878

* 0 is not a good holder value for pins!

* 0 is not a good holder value for pins!

2020-09-30 15:04:18 +03:00

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esp32

Fixes UART detach. Fixes #3878 (#3894)

2020-09-30 15:04:18 +03:00