5 keyboard / mouse connector (ps1, ps2), 6 usb port connector (usb1), 7 irda infrared interface port (ir1) – Acrosser AR-B1640 User Manual
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AR-B1640 User’s Guide
12
3.5 KEYBOARD / MOUSE CONNECTOR (PS1, PS2)
The AR-B1640 provides 6-PIN JST Header and 6-PIN MINI-DIN keyboard/mouse connector.
•
PS1: 6-pin Mini-DIN Keyboard/Mouse Connector
1 2
3
4
5
6
Front View
•
PS2: JST6-pin Keyboard/Mouse Connector
1
6
PS2
3.6 USB PORT CONNECTOR (USB1)
The AR-B1640 provides Two USB port.
10 9
2 1
3.7 IRDA INFRARED INTERFACE PORT (IR1)
The AR-B1640 built-in IrDA port which support Serial Infrared (SIR) or Amplitude Shift Keyed IR (ASKIR) interface.
When use the IrDA port have to set SIR or ASKIR model in the BIOS’s Peripheral Setup’s COM 2. Then the
normal RS-232 COM 2 will be disabled.
1
5
PIN
Signal
1
KBDATA
2 MSDATA
3 GND
4 VCC
5 MSCLK
6
KBCLK
PIN
Signal
1
MSDATA
2 KBDATA
3 GND
4 VCC
5 MSCLK
6
KBCLK
PIN
Signal
PIN
Signal
1
VCC 2
VCC
3 USBD0- 4 USBD1-
5 USBD0+
6 USBD1+
7 GND
8 GND
9
GND 10
GND
PIN
Signal
1
VCC
2 NC
3 IRRX
4 GND
5
IRTX