CP302
IDE2 Module
ID 21112, Rev. 05
Page C - 8
©
PEP Modular Computers GmbH
C.4.2 Parallel Port Interface
Figure C-6: PC-Compatible Parallel Interface
The IDE2 module is provided with an IEEE1284,
ECP/EPP-compatible parallel port/printer interface. The parallel
port is a 26-pin MDR (miniature delta ribbon) connector mounted
on the front panel. To use a standard parallel port device a
special adapter is necessary.
C.4.2.1 Parallel Port Connector CON4 Pinout
The IDE2 module is provided with a PC-compatible 26-pin MDR connector CON4.
Table A-4: 26-Pin MDR Connector Pinout
M
D
R
P
in
S
ig
n
a
l
D
e
sc
r
ip
ti
o
n
D
ir
e
c
ti
o
n
M
D
R
P
in
S
ig
n
a
l
D
e
sc
r
ip
ti
o
n
D
ir
e
c
ti
o
n
1
-AFD
Auto feed
Out
14
-STB
Strobe data
Out
2
-ERR
Printer error
In
15
PD0
LSB of printer
data
Out
3
-INIT
Initialize
printer
Out
16
PD1
Printer data 1
Out
4
-SLIN
Select printer
Out
17
PD2
Printer data 2
Out
5
GND
Signal ground
N/A
18
PD3
Printer data 3
Out
6
GND
Signal ground
N/A
19
PD4
Printer data 4
Out
7
GND
Signal ground
N/A
20
PD5
Printer data 5
Out
8
GND
Signal ground
N/A
21
PD6
Printer data 6
Out
9
GND
Signal ground
N/A
22
PD7
Printer data 7
Out
10
GND
Signal ground
N/A
23
-ACK
Character
accepted
In
11
GND
Signal ground
N/A
24
BSY
Busy
In
12
GND
Signal ground
N/A
25
PE
Paper end
In
13
--
--
N/C
26
SLCT
Ready to
receive
In
26
14
13
1
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