Intel IB868 User Manual
Page 22
INSTALLATIONS
18
IB868 User’s Manual
J11: Parallel Port Connector
Signal Name
Pin #
Pin #
Signal Name
Line printer strobe
1
14
AutoFeed
PD0, parallel data 0
2
15
Error
PD1, parallel data 1
3
16
Initialize
PD2, parallel data 2
4
17
Select
PD3, parallel data 3
5
18
Ground
PD4, parallel data 4
6
19
Ground
PD5, parallel data 5
7
20
Ground
PD6, parallel data 6
8
21
Ground
PD7, parallel data 7
9
22
Ground
ACK, acknowledge
10
23
Ground
Busy
11
24
Ground
Paper empty
12
25
Ground
J11
Select
13
N/A
N/A
J13: Digital input / output Connector
The pin assignments of the digital input/output connector are as follows:
Signal Name
Pin
Pin
Signal Name
Ground
1
2
+5V
Out-3
3
4
Out-1
Out-2
5
6
Out-0
In-3
7
8
In-1
J13
In-2
9
10
In-0
J14: IrDA Connector
J14 is used for an optional IrDA connector for wireless communication.
Pin #
Signal Name
1
+5V
2
No connect
3
Ir RX
4
Ground
5
Ir TX