# VESA Feature

(at the videocard)

26 PIN IDC at the Video card.

Pin | Name | Description
--- | --- | ---
1 | PD0 | DAC Pixel Data Bit 0 (PB)
2 | PD1 | DAC Pixel Data Bit 1 (PG)
3 | PD2 | DAC Pixel Data Bit 2 (PR)
4 | PD3 | DAC Pixel Data Bit 3 (PI)
5 | PD4 | DAC Pixel Data Bit 4 (SB)
6 | PD5 | DAC Pixel Data Bit 5 (SG)
7 | PD6 | DAC Pixel Data Bit 6 (SR)
8 | PD7 | DAC Pixel Data Bit 7 (SI)
9 | CLK | DAC Clock
10 | BLK | DAC Blanking
11 | HSYNC | Horizontal Sync
12 | VSYNC | Vertical Sync
13 | GND | Ground
14 | GND | Ground
15 | GND | Ground
16 | GND | Ground
17 |  | Select Internal Video
18 |  | Select Internal Sync
19 |  | Select Internal Dot Clock
20 | n/c | Not used
21 | GND | Ground
22 | GND | Ground
23 | GND | Ground
24 | GND | Ground
25 | n/c | Not used
26 | n/c | Not used

Contributor: Joakim Ögren

Source:
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Copyright © The Hardware Book Team 1996-2001.
May be copied and redistributed, partially or in whole, as appropriate.
Document last modified: 2001-06-07