ErgoPro m664 PC Specialist's Handbook
Page 7-2 Edition 1 - Release 1 - March 1998
Parallel port (Standard mode)
13 1
1425
PIN In/Out Signal
1
Out Strobe
2
In/Out Data bit 0
3
In/Out Data bit 1
4
In/Out Data bit 2
5
In/Out Data bit 3
6
In/Out Data bit 4
7
In/Out Data bit 5
8
In/Out Data bit 6
9
In/Out Data bit 7
10
In Acknowledge
11
In Busy
12
In Paper End
13
In Select
14
Out Auto Line Feed
15
In Error
16
Out Initialise Printer
17
Out Select In
18- 25
- Ground
Serial ports
6
1
9
5
PIN In/Out Signal
1
In Carrier Detect
2
In Receive Data
3
Out Transmit Data
4
Out Data Terminal Ready
5
- Signal Ground
6
In Data Set Ready
7
Out Request to Send
8
In Clear to Send
9
In Ring Indicator