J10: digital i/o, J12: parallel port connector, J13: lcd backlight connector – IBASE IB882 User Manual
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INSTALLATIONS
J10: Digital I/O
Signal Name
Pin #
Pin #
Signal Name
GND 1
2 VCC
OUT3 3
4 OUT1
OUT2 5
6 OUT0
IN3 7
8 IN1
IN2 9
10 IN0
J12: 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
Select 13
N/A
N/A
J13: LCD Backlight Connector
Pin #
Signal Name
1 +12V
2 Backlight
Enable
3 ADJ
4 Ground
16
IB882 User’s Manual
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