u/Last_Clone_Of_Agnewin r/embedded • Recommends
On “Jump up to embedded programming from Arduino”
If you follow this Reddit post to a T, you’ll have an incredibly competitive resume. But you don’t even need to go that far, just start by taking some of of Valvano’s Edx courses (not a shill, just a fan of his curricula) and that should more or less get you up to speed with the fundamentals. For a free resource that covers embedded mcu concepts with an astonishing amount of depth, Fastbit Embedded will seriously teach you the ins and outs of your new STM32 board.