Specifications

D:\D\inter61a\INTERRUP.A Saturday, January 08, 2011 11:31 AM

AH = 12h

BL = 94h

AL = new state (00h wake up monitor, 01h shut down display)

Return: nothing

Note: AL=01h is reported not to work properly on the LCD panel

SeeAlso: AH=12h/BL=84h,AH=12h/BL=92h

--------V-1012--BL9A-------------------------

INT 10 - Cirrus Logic BIOS - GET USER OPTIONS

AH = 12h

BL = 9Ah

Return: AX = options word 1 (see #00031)

CX = options word 2 (see #00032)

BX,DX reserved

SeeAlso: AH=12h/BL=80h,AH=12h/BL=84h,AH=12h/BL=93h,AH=12h/BL=A0h

SeeAlso: AH=12h/BL=A3h,AH=12h/BL=A4h,#00732 at INT 1A/AX=B102h

Bitfields for Cirrus Logic options word 1:

Bit(s) Description (Table 00031)

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

=0 60 Hz

=1 high refresh

15 reserved

SeeAlso: AH=12h/BL=AEh

Bitfields for Cirrus Logic options word 2:

Bit(s) Description (Table 00032)

15-13 vertical refresh frequency at 1024x768

12-11 vertical refresh frequency at 800x600

10-6 reserved

5-4 vertical refresh frequency at 1280x1024

3-0 reserved

SeeAlso: #00033

Bitfields for Cirrus Logic Options word 2 (alternate???):

Bit(s) Description (Table 00033)

-88-

http://www.foxitsoftware.com For evaluation only.