MOPSlcdGX1 Product Manual
Parallel-Communication Interface
Kontron Embedded Modules
Revision 1.3
16
9. PARALLEL-COMMUNICATION INTERFACE
The MOPSlcdGX1
supports one parallel port in either extended capabilities port (ECP)
or enhanced parallel port (EPP) mode.
For more information on parallel-communication interfaces, please see the
chapter.
9.1 Connector (X15)
To find the location of Connector X15 on the MOPSlcdGX1 board, please see the
chapter.
Parallel Port LPT 1 (X15)
Pin
Signal Name
Function
In / Out
DSUB-25
(need adapter)
1 Strobe#
Out
1
3 Data
0
I/O
2
5 Data
1
I/O
3
7 Data
2
I/O
4
9 Data
3
I/O
5
11 Data
4
I/O 6
13 Data
5
I/O 7
15 Data
6
I/O 8
17 Data
7
I/O 9
19 ACK#
In 10
21 BUSY
In 11
23 PAPER
out
In 12
25 SEL
out
In 13
2 AUTOFD#
Out
14
4 ERROR#
In
15
6 INIT#
Out
16
8 SEL
in
Out
17
26
VCC (*)
+ 5 V
--
NC
10,12
GND
Signal Ground
--
18 - 25
14,16
GND
Signal Ground
--
18 - 25
18,20
GND
Signal Ground
--
18 - 25
22,24
GND
Signal Ground
--
18 - 25
Note:
(*) To protect external power lines of peripheral devices, make sure that
-- the wires have the right diameter to withstand maximum available current
-- the enclosure of the peripheral device fulfils fire-protecting requirements
of IEC/EN 60950.
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