- Sun Jan 14, 2024 1:23 pm
#246384
I recently purchased an STM32 Thing Plus. Out of the box it appears to be working - it appears to already have a blink sketch upload from what I can tell.
However, following the instructions on the hookup guide and I can't get it to upload a sketch. The instructions say in one place to press boot, press/release reset and either hold or release boot. But when I do that I lose my COM port - so it fails an upload and I get "Error: Target device not found" in the output. Any ideas of how to get this to upload a sketch?
Note: I've installed the board manager and the STM32Cube Programmer and followed everything else on that hookup page that I'm aware of. I also noticed that there is "No DFU detected" in the cube programmer.
However, following the instructions on the hookup guide and I can't get it to upload a sketch. The instructions say in one place to press boot, press/release reset and either hold or release boot. But when I do that I lose my COM port - so it fails an upload and I get "Error: Target device not found" in the output. Any ideas of how to get this to upload a sketch?
Note: I've installed the board manager and the STM32Cube Programmer and followed everything else on that hookup page that I'm aware of. I also noticed that there is "No DFU detected" in the cube programmer.