Epson ActionDesk 4000 User Manual - Page 126
Connector Pin Assignments, Parallel Port Connector (CN3)
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Connector Pin Assignments Parallel Port Connector (CN3) Parallel port connector pin assignments Pin Signal Pin Signal Pin 1 Storbe 10 ACK* 19 2 Data 0 11 Busy 20 3 Data 1 12 PE 21 4 Data 2 13 Select 22 5 Data 3 14 Auto* 23 6 Data 4 15 Error* 24 7 Data 5 8 Data 6 16 Init* 25 17 Selectin* 9 Data 7 18 Signal ground *Active low logic Signal Signal ground Signal ground Signal ground Signal ground Signal ground Signal ground Signal ground Specifications A-11
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Connector Pin Assignments
Parallel Port Connector (CN3)
Parallel port connector pin assignments
Pin
Signal
Pin
Signal
Pin
Signal
1
Storbe
10
ACK*
19
Signal ground
2
Data 0
11
Busy
20
Signal ground
3
Data 1
12
PE
21
Signal ground
4
Data 2
13
Select
22
Signal ground
5
Data 3
14
Auto*
23
Signal ground
6
Data 4
15
Error*
24
Signal ground
7
Data 5
16
Init*
25
Signal ground
8
Data 6
17
Selectin*
9
Data 7
18
Signal ground
*Active low logic
Specifications
A-11