AR-B1893 User’s Guide
AR-B11893 Pentium M inside (With VGA)
with On Board DDR, 4 Port built in LAN, 1 Mini PCI, 1 CF
19
3.11 GPIO
•
CN2
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
GPIO1
6
GPIO7
2
GPIO5
7
GPIO4
3
GPIO2
8
GPIO8
4
GPIO6
9
GROUND
5
GPIO3
10
VCC
3.12 Internal Buzzer
•
BZ1
3.13 Power / HD / Watchdog LED
•
LED5
COLOR
DESCRIPTION
Red
Hard Disk Active
Green
Power OK
Yellow Watch Dog Bypass Timeout
3.14 Reset Button
•
BTN1
10
9
2
1
R
G
Y