3500 Series Flat Panel Industrial PC
96
Caution
The COM2 port can be used (only one at a time) for the touchscreen controller, IrDA
interface, or RS-232 connector. The BIOS setup determines whether COM2 is used for
either the connector or the IrDA interface. Jumpers on the touchscreen controller select
the COM2 port or the AUX port.
VGA Connector
The VGA connector is a 15-pin connector.
Pin Signal Pin Signal
1 RED 8 ORB_GND
2 GREEN 9 Fused VCC
3 BLUE 10 ORB_GND
4NC 11 NC
5 ORB_GND 12 DDCDAT
6 ORB_GND 13 HSYNC
7 ORB_GND 14 VSYNC
15 DDCCLK
External Floppy Connector
This connector is only available if the unit is ordered without the internal floppy
(since the floppy interface supports only one floppy option).
Pin Signal Pin Signal
1 +5V 14 FSTEP
2 IDX 15 NC
3FDS1 16FWD
4 +5V 17 GND
5NC 18FWE
6 DCHG 19 GND
7NC 20FTK0
8NC 21GND
9GND 22FWP
10 MO1 23 GND
11 NC 24 FRDD
12 FDIRC 25 GND
13 NC 26 FHS