Tho following article tells how to build a cable for connecting to PCs to each other using parallel ports for enabling faster file transfer than possible with serial port connection. The cable can be used with following software: Laplink, Interlink and Fastlynx.
From: nelson@crynwr.com (Russell Nelson)
Newsgroups: comp.sys.ibm.pc.hardware
Subject: Lap Link Serial And Parallel Pin-outs
Distribution: world
Date: Fri, 14 Aug 92 18:20:31 GMT
Organization: Crynwr Software
In article <1992Aug13.231701.20520@lugb.latrobe.edu.au> CS19240898X@LUST2.LATROBE.EDU.AU writes:
To Lap-Link Users,
Could someone please post the pin-outs for the serial and
parallel lap-link cables. (I will be using Lap Link 3).
Here's parallel information. BTW, I've found that parallel lap-link
cables are often called "Turbo LapLink" cables.
1 - 1
2 - 15
3 - 13
4 - 12
5 - 10
6 - 11
7 nc
8 nc
9 nc
10 - 5
11 - 6
12 - 4
13 - 3
14 - 14
15 - 2
16 - 16
17 - 17
18 nc
19 nc
20 nc
21 nc
22 nc
23 nc
24 nc
25 - 25 (ground)
On the control pins, this is the truth table:
0 | 1
--------------------------------+
0 | 00000 | 01011 | Upper set of bits is the value read
0 | 00000 | 11011 | on the left side. Lower set of bits
--------------------------------+ is the value read on the top side.
1 | 11011 | 11111 |
1 | 01011 | 11111 |
--------------------------------+
> I'm looking for clones of LapLink's cables, both parallel and serial.
> Does anyone know if anyone makes them? Failing that, does anyone have
> recommendations for cable manufacturers?
Dalco sells Laplink type cables in 6, 10 and 15 foot lengths. Their # is
1-800-445-5342. The part #s are 98945, 50 and 55.
-russ <nelson@crynwr.com> I'm proud to be a humble Quaker!
Crynwr Software Crynwr Software sells packet driver support.
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Potsdam, NY 13676 315-268-9201 FAX