I/O DEFINITION
32
Box PC BS-6500 / BS-6520
PWR2: ATX Power Connector (4.2 mm)
PIN No. Signal Description
PIN No. Signal Description
1 System
+12V
8 +5V
2 +5V
Standby
(5VSB) 9 +5V
3
CPU +12V
10
12V
4 Ground
11 Ground
5 CPU
+12V
12 Ground
6
Ground
13
Power Supply On (PS-ON#)
7 NC
14 NC
USB1_LAN: USB 1/2 & LAN Connector with Dual USB&
Ethernet RJ-45
PIN No.
Signal Description
PIN No.
Signal Description
U1 +5V
U5 +5V
U2 USBDATA0-
U6 USBDATA1-
U3 U
U7 U
U4 Ground
U8 Ground
L1 TXD+
L5 NC
L2 TXD-
L6 RXD-
L3 RXD+
L7 NC
L4 NC
L8 NC
USB2_COM5: USB 3/4 Connector & COM5 with Dual USB&
RJ-45
PIN No.
Signal Description
PIN No.
Signal Description
U1 +5V
U5 +5V
U2 USBDATA2-
U6 USBDATA3-
U3 U U7 U
U4 Ground
U8 Ground
L1 RI/+5V/+12V L5 DTR
L2 CTS/+5V/+12V
L6 DSR
L3 Ground
L7 TXD
L4 RTS/
Ground L8 RXD
USB3: USB5/6 Ports with Wafer Connector (2.0 mm)
PIN No.
Signal Description
PIN No.
Signal Description
1
USB +5V
2
USB +5V
3 USBDATA4-
4 USBDATA5-
5 U
6 U
7
USB Ground
8
USB Ground