Merge pull request #9945 from Teufelchen1/bluepill-uart

Adding additional information about the default uart configuration to the bluepill docs
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Sebastian Meiling 2018-10-15 12:00:28 +02:00 committed by GitHub
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@ -79,6 +79,7 @@ flash or use this [stlink fork][caboStlink] which has a
## Connecting via Serial
The default UART port used is UART2, which uses pins A2 (TX) and A3 (RX).
To use it, configure your UART to operate at a baudrate of 115200/8N1.
## Using PWM