User`s manual

Chapter 2

CRT, Video Capture and SMBus Connector

The mainboard provides a single connector for the CRT, Video Capture and

SMBus interfaces.

Pin Signal Pin Signal

1 GND 2 +5V

3 AR 4 SPD2

5 AG 6 SPDCLK2

7 AB 8 HSYNC

9 GND 10 VSYNC

11 GND 12 GND

13 GND 14 KEY

15 GND 16 CAP0D0

17 CAP0D7 18 CAP0D4

19 CAP0D6 20 CAP0D5

21 CAP0HS 22 CAP0D2

23 CAP0D1 24 CAP0D3

25 CAP0VS 26 CAP0CLK

27 SPD1 28 KEY

29 SPCLK1 30 GND

31 GND 32 SMBCK

33 SMBDT 34 +3.3V

TV-out Connector

The mainboard provides a connector for adding Composite, S-Video, and

Component TV-out ports.

Pin Signal Pin Signal

1 Y (Y, G) 2 GND

3 Pb (C, R) 4 KEY

5 Pr (CVBS, B) 6 GND