Specifications

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

15-12 vertical refresh frequency at 1024x768

0000 43i Hz

0001 60 Hz

0010 70 Hz

0011 72 Hz

0100 76 Hz

other reserved

11-8 vertical refresh frequency at 800x600

0000 56 Hz

0001 60 Hz

0010 72 Hz

0011 75 Hz

other reserved

7-4 maximum vertical resolution

0000 480 scanlines

0001 600 scanlines

0010 768 scanlines

0011 1024 scanlines

other reserved

3-1 vertical refresh frequency at 1280x1024

000 43i Hz

001 60 Hz

010 71.2 Hz (CL-GD5434 rev. E and F)

011 74 Hz (CL-GD5434 rev. E and F)

other reserved

0 reserved

SeeAlso: #00032

--------V-1012--BLA0-------------------------

INT 10 - Cirrus Logic BIOS - GET VIDEO MODE AVAILABILITY

AH = 12h

BL = A0h

AL = video mode number (00h-7Fh)

Return: AH bit 0: video mode supported

BX = offset of BIOS subroutine to fixup standard video parameters

(call subroutine with DS:SI and ES:DI as returned by this call)

DS:SI -> standard video parameters or FFFFh:FFFFh

ES:DI -> supplemental video parameters or FFFFh:FFFFh

SeeAlso: AH=00h,AH=12h/BL=9Ah,AH=12h/BL=A1h

--------V-1012--BLA1-------------------------

INT 10 - Cirrus Logic BIOS - READ MONITOR TYPE AND ID FROM 15-PIN CONNECTOR

AH = 12h

-89-

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