Specifications

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

Everex Systems HC VGA

Focus Information Systems 2theMax 4000

Cardinal Technologies VGA732

Orchid ProDesigner IIs Genoa 7900

SeeAlso: AH=00h,AX=10E0h,AX=10F1h,AX=10F2h

Index: video modes;Tseng Hi-Color

--------V-1010F1-----------------------------

INT 10 - VIDEO - Tseng ET-4000 BIOS - GET DAC TYPE

AX = 10F1h

Return: AL = 10h if supported

BL = type of digital/analog converter (see #00019)

Desc: determine which type of digital-to-analog converter is installed on the

display board

SeeAlso: AX=10F0h,AX=10F2h

(Table 00019)

Values for type of DAC:

00h normal VGA DAC

01h Sierra SC1148x HiColor DAC

---Diamond SpeedStar 24---

02h new Sierra SS24 DAC (24-bit)

---generic Tseng BIOS v8+ ---

02h Sierra Mark2 (15-bit) or Mark3 (15/16-bit) DAC

03h ATT20c490/1/2 (15/16/24-bit)

04h AcuMos ADAC1 (15/16/24-bit)

05h unknown 15/16/24-bit DAC

06h Cirrus Internal 15/16/24-bit (CL-GD54xx series adapters)

07h Diamond SS2410 (15/24-bit)

08h unknown 15/16/24-bit DAC

09h unknown 15/16/24-bit DAC

else other HiColor DAC

--------V-1010F2-----------------------------

INT 10 u - VIDEO - Tseng ET-4000 BIOS - CHECK IF HiColor MODE/SET HiColor MODE

AX = 10F2h

BL = function

00h get current HiColor mode

01h set 15-bit HiColor mode

02h set 16-bit HiColor mode

Return: AX = 0010h if supported

BL = video mode type

00h not in HiColor mode

-67-

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