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- From: wjw@ebh.eb.ele.tue.nl (Willem Jan Withagen)
- Newsgroups: comp.sys.apollo
- Subject: Re: serial port splitter
- Message-ID: <1216@eba.eb.ele.tue.nl>
- Date: 14 Jun 91 08:40:07 GMT
- References: <1991Jun13.185804.17593@helios.physics.utoronto.ca>
- Sender: news@eb.ele.tue.nl (The News system)
- Reply-To: wjw@eb.ele.tue.nl
- Organization: Digital Systems, Eindhoven University of Technology, the Netherlands
- Lines: 35
-
- In article <1991Jun13.185804.17593@helios.physics.utoronto.ca>, cgwong@faraday.physics.utoronto.ca (Clint Wong) writes:
- => PLEASE REPLY TO ADDRESS BELOW!
- =>
- => I am trying to get a hold of the 3-way serial port splitter for a
- => Apollo 3550 unit. Would anyone have descriptions on building a cable for
- => this. At this time work is unable to justify paying CDN$407 for such a
- => cable.
-
- As far as I can tell are our private clones of the following construction:
-
- Apollo 1 to 3 serial connector
-
-
- Sio 1 Sio 2 Sio 3
-
- 1 - 1 1 - 1 1 - 1
- 7 - 7 7 - 7 7 - 7
- 2 - 2 2 - 12 2 - 21
- 3 - 3 3 - 13 3 - 9
- 4 - 4 4 - 14 4 - 23
- 5 - 5 5 - 15 5 - 10
- 8 - 8 8 - 16 8 - 25
- 20 - 20 20 - 18 20 - 19
-
- Where every first column is the connection to the divided stream
- The second column indicates the connection made in the joined connector
- which goes in the apollo's back.
-
- Willem Jan
-
- --
- Eindhoven University of Technology DomainName: wjw@eb.ele.tue.nl
- Digital Systems Group, Room EH 10.10
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