> You missed the most important part of my response: >>> So I have to treat it like a DMA write even if there is never any >>> write-direction DMA actually going on? >> Yes.
Actually, I didn't miss that, though now that you mention it I can see how it would seem like it, because I didn't overtly respond to it. I probably should have said something like "Got it!" there. And, I think this too I didn't say, but thank you very much - you and everyone who's contributed - for taking the time and effort to help me with this! /~\ The ASCII Mouse \ / Ribbon Campaign X Against HTML mo...@rodents-montreal.org / \ Email! 7D C8 61 52 5D E7 2D 39 4E F1 31 3E E8 B3 27 4B