Specifications

CP302 IDE2 Module
ID 21112, Rev. 05Page 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
MDR Pin
Signal
Description
Direction
MDR Pin
Signal
Description
Direction
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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