Table of Contents
Advertisement
Chapter 11
11. Parallel-Port Interface
The MOPSlcdLX incorporates a parallel port that can be set to uni-/bidirectional and supports EPP operating
modes.
11.1 Connector
The parallel port is available through the X15004 connector (26 pins). To have the signals available on a
standard, parallel interface connector DSUB-25, an adapter cable is required, which is offered by Kontron
(KAB-DSUB25-1, Part Number 96015-0000-00-0). The following table shows the pinout as well as necessary
connections for a DSUB-25 adapter.
Header
Note:
To protect the external power lines of peripheral devices, make sure that
1
- the wires have the right diameter to withstand the maximum available current.
- to enclosure of the peripheral device fulfills the fire-protecting conditions of IEC/EN 60950.
To find the location of the parallel port on the MOPSlcdLX board, please see the Appendix "Connector Lay-
out".
Kontron User's Guide MOPSlcdLX
Pin
Signal Name
1
/STB
3
PD0
5
PD1
7
PD2
9
PD3
11
PD4
13
PD5
15
PD6
17
PD7
19
/ACK
21
/BUSY
23
PE
25
/SLCT
2
/AFD
4
/ERR
6
/INIT
8
/SLIN
26
(1)
VCC
10,12
GND
14,16
GND
18,20
GND
22,24
GND
21
Function
In / Out
Strobe
Out
Data 0
I/O
Data 1
I/O
Data 2
I/O
Data 3
I/O
Data 4
I/O
Data 5
I/O
Data 6
I/O
Data 7
I/O
Acknowledge
In
Busy
In
Paper out
In
Select out
In
Autofeed
Out
Error
In
Init
Out
Select in
Out
+ 5V
--
Signal Ground
--
Signal Ground
--
Signal Ground
--
Signal Ground
--
Parallel-Port Interface
DSUB-25
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
NC
18 - 25
18 - 25
18 - 25
18 - 25
Advertisement
Table of Contents
