Evening @cdabone,
Other than this, Why do I get this error everytime I try to build the new marlin firmware - #31 by normandunbar, I’m afraid not.
I’ve built it for STM32 to help out the OP on that thread, but while I do have a couple of STM32 Blue Pills, I don’t have a 3D printer. Yet!
I did a quick search on here for “Marlin STM32” and got 48 hits – so there might be something useful for you in amongst the 48?
Sorry, not much help I’m afraid.
Cheers,
Norm.