Hello, I have an audio playback application on an STM32F765VG chip. The application normally runs fine reading files from my FAT32 SD card over the SDIO interface. However, when I start tracing using Percepio Tracealyzer, I get a Receive FIFO overrun error using both DMA and Polled reading of the card. Obviously Tracealyzer is not supposed to upset the application like this, and I am in touch with their support people.
However, I was wondering if anyone on this forum can shed any light on the issue. E.G. what situations typically cause SDIO Receive FIFO overrun errors?
