AR-B1552 User
’
s Guide
20
3.2.12 IrDA Header (IR)
The Infra-red Header pins assignments are as follows:
5 4 3 2 1
IR
2 NOT USED
3 IRRX
4 GND
5 IRTX
1 VCC
3.2.13 Touch Screen
--- TS1
1
2
3
T.S.1
1.RXD1F
2.TXD1
3.CGND1
--- TS2
1
2
3
T.S.2
1.RXD2F
2.TXD2F
3.CGND2
3.2.14 Reset Button (RST)
SW
SW PUSHBUTTON
1
2
3.2.15 PC104 CONNECTOR
(1) 64 Pin PC/104 Connector Bus A & B (PC2)
1
2
64-Pin PC/104 Connector
63
64
(2) 40 Pin PC/104 Connector Bus A & B (PC1)
1
2
39
40
40 Pin PC/104 Connector
