Thanks Olimex for gifting us this board! You can order it on their website (unsponsored link).
- An ST-Link programmer
- stlink
The SWD signals are available on the HE20 JTAG connector:
Download a binary version of DirtyJTAG (make sure to get the olimexstm32h103 build!) or compile it yourself, then flash it using st-flash:
st-flash write /path/to/dirtyjtag.olimexstm32h103.bin 0x8000000
The STM32H103 uses currently the same pinout as Bluepill (if flashed with the bluepill firmware):
