AR-B1684 Manual

2.6 Ethernet RJ-45 Connector (LAN1)
2.11 Power Control Connector (ATX)
2.13 Reset Switch (RST)
2.7 Touch Screen Connector (T.S.)
1 3
1: PSON
2: PWRGD
3: +5VSB
2.12 SCSI Connector 68Pin
(SCSIA/SCSIB)
33
34
68
67
1
2
35
36
PIN
ASSIGNMENT
1 KBDATA
2 MSDATA
3 GND
4 Vcc
5 KBCLK
6 MSCLK
2.14 PS2 KB
(KM1)
DIN : PS2 Connector
The PS2 connector can
support Keyboard &
SCSI : The pin assignments are as follow:
Mouse.
2.8 VGA Connector (CRT)
2.9 IR Connector (IR)
2.10 Power On Connector for ATX
Power (PSW)
PIN ASSIGNMENT PIN ASSIGNMENT
1 GND 36 SCD13
2 GND 37 SCD14
3 GND 38 SCD15
4 GND 39 SCDPH
5 GND 40 SCD0
6 GND 41 SCD1
7 GND 42 SCD2
8 GND 43 SCD3
9 GND 44 SCD4
10 GND 45 SCD5
11 GND 46 SCD6
12 GND 47 SCD7
13 GND 48 SCDPL
14 GND 49 GND
15 GND 50 GND
16 GND 51 TRMPWR
17 GND 52 TRMPWR
18 GND 53 NC
19 NC 54 GND
20 GND 55 SATTN-
21 GND 56 GND
22 GND 57 SBSY-
23 GND 58 SACK-
24 GND 59 SRST-
25 GND 60 SMSG-
26 GND 61 SSEL-
27 GND 62 SCD-
28 GND 63 SREQ-
29 GND 64 SIO-
30 GND 65 SCD8
31 GND 66 SCD9
32 GND 67 SCD10
33 GND 68 SCD67
34 GND
35 SCD12
The pin assignments for PS2 Connector are as follows :
4
2
6
5
1
3
2.15 External Keyboard & Mouse
PIN ASSIGNMENT
Connector
(KM2)
1 KBDATA
2 MSDATA
3 GND
4 Vcc
5 KBCLK
6 MSCLK
follows:
EXPS2 : External PS2
Connector
The pin assignments are as