Bitfields for Intel 82371FB/82371SB/82371MX motherboard DMA control |
| Bit | Description |
|---|---|
|
7 |
type F DMA buffer enable |
|
6 - 4 |
reserved |
|
3 |
(82371FB only) disable motherboadr DMA channel (SB/MX) reserved (0) |
|
2 - 0 |
DMA channel number (100 = disabled [default]) (82371FB) Type F and Motherboard DMA (82371SB/MX) Type F DMA |
|
See Also: |