DMA time is not guaranteed by the system network, even if you promote it. DMA is designed to offload slow FIFO tasks. Memory to memory is not recommended as it violates this.
Is the CPU running out of XIP or using USB to print? Collect the counts in RAM then print at the end.
Is the CPU running out of XIP or using USB to print? Collect the counts in RAM then print at the end.
Statistics: Posted by dthacher — Thu May 29, 2025 1:21 am