Hello! We have a bootloader for STM32H747 + 2 external flash drives (NOR + NAND with Fatfs). This loader implements writing firmware from the file system in NAND using a binary (.bin). But there was an additional need to write the contents of the NOR...

Hello!I have problem with initialization MIPI DSI interface on STM32H747. I use this interface for connect round LCD display with the St7797 display controller. But the problem is that when sending a sequence of LP commands to initialize the display,...

I am using QUAD SPI in STM32H747 in dual mode. 2 x W25N01GV flash memory chips are connected. The problem is that the odd data (bank 1, flash 1) is written / read normally, and the data of the second bank (flash2) is shifted by 4 bytes (in the first ...

Hello! I have a problem. I created a USB audio device project in CubeMX. Then I changed the descriptors and related functions to get a device like a microphone. The device is detected correctly in the Windows system. But there is a problem: DataIn en...