Int 10/AX=10F1h

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

See Also: 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

Category: Video - Int 10h - V

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