22 Mar
2005
22 Mar
'05
12:14 p.m.
What is this standard BusMaster interface you talk about? I must have missed something. I've yet to see two PCI chips that do DMA the same way. -- Lennart Keean Schupke wrote:
I thought the BusMaster interface was pretty uniform, unlike the earlier DMA interfaces which varied from chipset to chipset.
Keean.
Lennart Augustsson wrote:
But there are plenty of minor variations on how to program and initiate DMA for different devices.