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Add Serial 1 support - #56

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DeqingSun merged 1 commit into
DeqingSun:ch55xduinofrom
arturo182:ch55xduino
Apr 1, 2022
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DeqingSun merged 1 commit into
DeqingSun:ch55xduinofrom
arturo182:ch55xduino

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@arturo182

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On the CH554 MSOP package, P1.2/P1.3, P3.0/P3.1, P3.4/P3.2 are all not accessible, making P1.6/P1.7 the only pins that UART can be used, and those are used by UART1.

All the code is just copied Serial 0 stuff with changed registers and the way baudrate is set, nothing more.

Verified on HW.

@DeqingSun

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Owner

Thank you, will test the pull soon.

@DeqingSun DeqingSun mentioned this pull request Mar 31, 2022
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DeqingSun changed the base branch from ch55xduino to playground April 1, 2022 01:24
@DeqingSun
DeqingSun changed the base branch from playground to ch55xduino April 1, 2022 01:24
@DeqingSun
DeqingSun merged commit 26bb97b into DeqingSun:ch55xduino Apr 1, 2022
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Owner

Thank you, this worked beautifully.

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2 participants