User manual

15 Chapter 2

2.3.8 VGA Connector

The ARK-3381 provides a high resolution VGA interface by a D-sub 15-

pin connector to support a VGA CRT monitor. It supports VGA and

VESA, up to 1600 x 1200 @85-Hz resolution and up to 32 MB shared

memory.

Figure 2.11: VGA Connector

2.3.9 USB Connector

The ARK-3381 provides one USB interface connector, which gives com-

plete Plug & Play and hot swapping for up to 127 external devices. The

USB interface complies with USB UHCI, Rev. 2.0 compliant. The USB

interface can be disabled in the system BIOS setup.

Table 2.9: VGA connector pin assignment

Pin Signal name

1Red

2Green

3Blue

4NC

5GND

6GND

7GND

8GND

9NC

10 GND

11 NC

12 NC

13 H-SYNC

14 V-SYNC

15 NC

10 6