It is my understanding from watching this video from ST: https://www.youtube.com/watch?v=Kx7yWVi8kbUThat many STM32 chips come with a built in bootloader in ROM that can be accessed by pulling the BOOT0 pin high. However, I just took a couple of bran...

So, I've got a super basic test program which is example page 289 from Dogan Ibrahim's "Nucleo Boards Programming with STM32 Cube IDE" which outputs a wavetable of 21 entries to the onboard DAC using TIM2 and DMA with cirular buffer. It works perfect...

Hi everyone! I was hoping to get some help on a function I've made which is called by timer to write to a DAC which takes 24 bit bytes, which I send in 8 bit chunks. I wanted to make my own function because the HAL_SPI_Transmit is oretty overhead hea...