DIY BlackMagic Probe

I love to trying and experiment new technology. Even i’ve stlink and jlink debugger, i like to try blackmagic probe. There are blackmagic probe on some store but it’s expensive. Fortunately using bluepill STM32F103 we can us it for BlackMagic probe. Simply follow this instruction for convert the bluepill to blackmagic probe:

https://github.com/koendv/blackmagic-bluepill

For easy to use, i make PCB and 3D print base. The result is:

The benefit for using BMP is it’s has UART feature. So you can attach UART target to BMP. It’s save USB port. Of course you can use USB UART even you don’t use the debugger. It’s 2 in 1. On your device manager (or dev on *nix), it show 2 port (BMP port and UART port).