Hello.I'm trying to use STM32 U5A5' SRAM (SRAM1,2,3,5) and I'm encountering some very weird behavior.When I use the entire aforementioned sram blocks, my mcu hard faults.uint8_t __attribute__((section(".TEST_Section"))) data[1024*1024*2];int main(voi...

Hello, guys!I have a quick question about FSMC's ECC routine.From what I understood, the workflow goes like this:1) Enable ECC computationSET_BIT(hnand->Instance->PCR, FMC_PCR_ECCEN);2) Write data to the target device3) Get the computed ECCwhile (__F...

Im trying to connect a keyboard to a STM32F407 discovery board.The board correctly identifies the keyboard and works as expected, for the most part, except I cant get the multimedia keys and the "regular" keys to work at the same time. The keyboard i...

When generating a new project (cubemx 5.5.0) that includes HID and BLE.I rebuilt the sample apps provided by STM for each of these features and they work OK. However I have no clue as to how to combine the two (most probably because I'm setting the c...