nucleo-h743zi-epd drogue-device example

This example application runs on the STM32 Nucleo H743ZI development kit attached to a WaveShare 5.6inch 7-color e-Paper Display.



  • STM32 Nucleo H743ZI development kit.

  • WaveShare 5.6inch 7-color e-Paper Display.

  • A finger or other stick-like device to push a button.


  • To build the example, you need to have rustup.

  • To flash the example on the device, you need probe-run installed (cargo install probe-run).


To run the firmware:

cargo run --release


If you’re experiencing problems, try setting the VID:PID values to that of your probe (you can find that from lsusb once your board is powered).

cargo run --release -- --probe <VID>:<PID>

Once flashed, the device will reset and look no different at first. Upon pressing the blue user button, the display will show Rodney and some text. The text will update upon each button push.