May 4, 2026, 10:32 PM

Last week I spent some time adding yet another STM32 family to the @1bitsquared Blackmagic project. The STM32U3xx family is now supported for program flash and debugging (option bytes not yet). I used it to bring up a new member of my dspod boards today - all working just fine.

A color photograph of a workbench with a blue antistatic mat holding a vise with a purple PCB under test. There is a short ribbon cable connecting the board to another board and a few more colorful wires looping around. Both boards have USB connections exiting to the left of frame.