Question
"STM32H7 Quad-SPI DMA Transfer Corruption During Concurrent ART Accelerator Cache Line Invalidation and Low-Power Stop Mode Entry"
Hello ST Community,
I am encountering a bizarre, highly intermittent race condition on an STM32H743 board that has completely baffled our hardware and firmware team. I wanted to share this here in case anyone has cracked a similar low-level synchronization puzzle.
