AR-B5205 Quick Manual
AR-B5205 P/N
：220010368-G
7
1. Jumper settings and Pin Definitions.
LED2~LED7 (Right to Left)
LED indicator for LAN1~LAN6. (Right to
Left)
Light
SIGNAL
GREEN
LINK/ACT
GREEN/YELLOW
100/1000
CN7
CPLD Program Interface
PIN
SIGNAL
1
3.3V
2
TDO
3
TDI
4
NC
5
NC
6
TMS
7
GND
8
CLK
USB2 & USB3
Each Connector for 2 ports USB
PIN
SIGNAL
PIN
SIGNAL
1
5V
2
5V
3
-USB0
4
-USB1
5
+USB0
6
+USB1
7
GND
8
GND
9
GND
10
GND
LED1
LED indicator for Power On and Hard
Disk
Light
SIGNAL
GREEN
POWER
Yellow
Hard Disk
JP5
CPU Core Selection – Banias or Dothan
Status
DESCRIPTION
Close
Banias
Open
Dothan
AR-B5205 Quick Manual
AR-B5205 P/N
：220010368-G
8
VGA1
VGA1 is for CRT output)
PIN
SIGNAL
PIN
SIGNAL
1
RED
2
GND
3
GREEN
4
GND
5
BLUE
6
GND
7
V-SYNC
8
I2C Clock
9
H-SYNC
10
I2C Data
RST_BTN1
Reset Bottom for System Reset
Status
Function
Push then
Release
System
Reset
LED0
The same function with LED1
Light
SIGNAL
GREEN
POWER
Yellow
Hard Disk
PWR1
Power connector for Adapter POWER-IN
PIN
SIGNAL
Up Side
12V
Bottom side
GND
CN8
Connector for Power Switch
Status
SIGNAL
Close
Turn-On
Open
Turn-Off
ATX_12V1
Connector for Regular ATX 4 pin 12V
Input
PIN
SIGNAL
Right Side
12V
Left Side
GND
