Bitfields for Cirrus Logic options word 1 |
| Bit | Description | ||||
|---|---|---|---|---|---|
|
0, 1 |
reserved | ||||
| 2 - 4 | monitor type | ||||
| 5 - 6 | maximum vertical resolution | ||||
| 7 - 9 | reserved | ||||
| 10 | force 8-bit operation | ||||
| 11 - 13 | reserved | ||||
| 14 | vertical refresh frequency at 640x480
|
||||
| 15 | reserved |
|
See Also: |
AH=12h/BL=AEh |