3 ms·
What's described with the communication via a memory address and buffer is pretty much how every PCI(E) peripheral works in essence.
by AnotherGoodName 4y ago
What's described with the communication via a memory address and buffer is pretty much how every PCI(E) peripheral works in essence.
- buescher 4y agoThe dual-port RAM is a cheat; the Apple II series bus supported DMA (so does PCI), but that's harder to implement.