AR-B1665 User’s Guide
3.9 TOUCH SCREEN CONNECTOR (TSC)
1
2
3
1 RXDF
2 TXDF
3 GND
3.10 EXTERNAL KEYBOARD / MOUSE CONNECTOR (KB/MS)
The AR-B1665 provides 6-PIN JST Header and 6-PIN MINI-DIN keyboard/mouse connector.
1 6
1.MOUSE DATA
2.KB DATA
3.GND
4.VCC
5.MOUSE CLOCK
6.KB CLOCK
3.11 USB 2.0 CONNECTOR (USB1, USB2, USB3)
1 7
2 8
1.VCC
3.DATA1-
5.DATA1+
7.GND
2.GND
4.DATA2+
6.DATA2-
8.VCC
3.12 INFRARED CONNECTOR (IR)
The AR-B1665 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
2.NC
1. VCC
3.IR DATA RECEIVER
4.GND
5. IR DATA TRANSFER
3.13 CPU FAN POWER CONNECTOR (FAN1, FAN2)
The AR-B1665 provides CPU cooling Fan connector. CPU connectors can supply 12V/500mA to the cooling fan.
2
5
4
1
3
1. GND
2. +12V
3. SENSE
13
