Hi,has anyone playing with DMA noticed that while doing external Mem-to-mem DMA transfers from a 32 bit memory to an 8 bit memory in the “8-bit DMA size transaction (the SIZE field of dcr) mode”, the system invariably crashes? It works in 32-bit mode, though. Thanks.
The Size field is not working. There is an errata (attached to this message) that describes behavior of the DMA controller if the size is set for anything different than 32.