Hello guys,
for my bachelors project I have decided to build an embedded signal monitoring and classification tool, based on the STM32H7S3L8 Nucleo dev board (NUCLEO H7S3L8). I want to use all 14 available channels of the 2 adcs (technically each ADC has 14, but then pin assignments are shared, which is not beneficial) and i want to let the ADCs stream the data via HPDMA in the SDRAM. Unfortioutly I came across many problems with the configuration and programming, especially with clock configuration of the ADC+DMA in the scanning mode.
Do some of you already have a working solution to the DMA placement in SDRAM (0x300000 32kB I believe) and with working ADCs you would like to share.
Also, do you enable callbacks in that case?
Usually I would share my config and code and ask for help to the specific problem, but as I am not at home and already lost my mind with this ******* DMA I might try it that way.
Thanks so much and happy holidays !
