The background is here https://www.eevblog.com/forum/microcontrollers/32f417-usb-fs-(not-hs)-and-dma/msg3958874/#msg3958874 and here https://community.st.com/s/question/0D53W00001KTXLFSA5/how-to-integrate-slowwrite-spi-flash-into-stm32-usb-device-library-to-return-ok-csw-when-flash-write-finishes but nobody seems to know. However lots of people must have gone up this path... I am happy to give somebody some money to do this bit of code.
Anyone here familiar with the STM Cube IDE USB stack, for writing to a slow FLASH device?
Started by ●January 27, 2022
