I'm trying to create an application that sends information from a sensor connected to STM32WB (P-Nucelo WB55) to another device over BLE via notify. I followed each and every instruction in this video posted by STM, but that application simply doesn'...

I have no idea why this code is not working. I am sending chunks of a file with UART followed by short instructions of 2 bytes to tell the MCU whether another chunk is coming or to start playing the file.The MCU receives the first chunk without an is...

The SD card itself seems to work flawlessly with my computer. I tried all the configurations offered in the forum for those who had a similar issue (setting DMA or the interrupt timer) and it doesn't seem to help. Stepping through the function with ...