Epson ES-1000C Reference Manual page 174
Esc/i scanner
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Also See for ES-1000C:
- Getting started (29 pages) ,
- Product support bulletin (1 page) ,
- User manual (130 pages)
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Signal pin assignments
In this table, the direction of the signals is given relative to the
scanner.
Signal
GND
NC
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
DBP
TERMPWR
ATN
BSY
ACK
RST
MSG
SEL
C/D
REQ
I/O
A-12
Interface Specifications
I/O
50 Pin
No.
1 12
14 25
35 37
39 40
42
13
I/O
26
I/O
27
I/O
28
I/O
29
I/O
30
I/O
31
I/O
32
I/O
33
I/O
34
38
I
41
I/O
43
I
44
I
45
O
46
I/O
47
O
48
O
49
O
50
25 Pin
Description
No.
7 9
Ground
14
16
18
24
Not connected
8
Data bus 0
21
Data bus 1
22
Data bus 2
10
Data bus 3
23
Data bus 4
11
Data bus 5
12
Data bus 6
13
Data bus 7
20
Data bus parity
25
Termination power (+5V)
17
Attention
6
Busy
5
Acknowledge
4
Reset
2
Message
19
Select
15
Control/Data
1
Request
3
Input/Output
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