Device: STM32U5A9-DKBootloader AN: AN2606Reference Manual: RM0456I was trying to enter the system bootloader (UART mode) through programming the NBOOT0 and NSWBOOT0 bit which is present in the FLASH_OPTR register of the option byte region.Now, this w...

Hello ST Community,I've been troubleshooting an issue with writing to address using system Bootloader on the STM32U5A9J-DK. According to AN3155 Application Note, the data to be written during the 'Write to Memory Command' should be a multiple of 4 by...

The problem that I am facing with the CAN communication using STM32F412G-DISCO  is that the CAN transmission from the STM32F412G-DISCO devboard is working fine, but the mcu is not receiving any data on the CAN bus. I am using a CAN analyser to send t...