Technical data

Functional Description

Overview

2-6

Graphics Circuit

System boards with on-board graphics circuit have the display RAM and can be conﬁg-

ured for several types of monitors. Graphic monitors connect to the 15-pin video connec-

tor. Figure 2-2 shows the video connector, and Table 2-2 shows the video connector

pinouts.

Figure 2-2 Video Connector

Table 2-2 Video Connector Pins and Signals

Number

Signal

Number

Signal

1 GND 9 GND

2 GND 10 HSYNC

3 RED 11 GND

4 GND 12 GND

5 GREEN 13 NC

6 GND 14 GNC

7 BLUE 15 VSYNC

8 GND