STM32F103 Black Pill

Component Order in Soldering



1) right angle header

2) 3-pin headers

3) 17-pin headers (fixture required)








Pinouts

The on-board LED is connected to PB12. Pull it LOW to turn on.

It can be programmed either through the 4-pin header or through UART1. To program through UART1, set the jumpers to SERIAL PROGRAMMING before power up. Normally the jumpers should be set in NORMAL MAIN FLASH.


Schematic



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