Hi, I'm curentlly in the process of switching to a STM32L412 from an STM32F3 on a custom design and I'm having an issue with the UART bootloader. The bootloader worked as intended on the F3 chip but on the L4 chip I can't write to the chip. Everythin...

Hi, I'm using an STM32F301 chip to write to a display, so I need a lot of data to be transferred to it. The chip is configured as an SPI slave and the data is received via DMA. My issue is that the DMA receive buffer takes too much space in RAM becau...