Re: Infrared remote controls

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Article #14484

#14484

From: james caldwell
Date: Sat, 12 Dec 1992 03:38

33 lines
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jmce+@andrew.cmu.edu (James Ryan Miller) writes:

> 
>     I am trying to find information on how infrared tv remote controls
> send signals.  I have one of those infrared receivers from Radio Shack
> hooked up to my 68HC11EVBU board, and have been experimenting with
> trying to program it to read the buttons off a remote control for a Sony
> Trinitron tv.
> 
Call sony they will be more than glad to help. Also their training
manuals have the info in them, some of their service manuals have the
info. Sony has a remote decoder chip which will decode the info for 
interpretation by a microprocessor. Please send me
 1) the model number of the unit (tv or vcr) that the remote goes too.
 2) the number on the remote you are using. 
 I can get look this info up for you. 
Oh the code is a complex signal which has...
1) Device the signal is intended for
2) Key you are pressing
Also the remote just send out a "repeat key" if you hold down the button.
                                Paul
                                
I don't know if email or a reply will work. So you can call me at 
                1- 317-926-5337(work) and ask for Paul caldwell or
                leave a message where I can call.

--
james caldwell
The Grafted Branch BBS
317-881-4369
internet: paul@grafted.UUCP
uucp: ..!uunet!grafted.UUCP!paul
 = = Grafted Branch BBS (317) 889-6997 2 Gig on-line = =

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Path: arc1-ca.pugleaf.net!sparky!uunet!gator!towers!grafted!paul

References: <of90_cC00UhB465rsp@andrew.cmu.edu>

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Newsgroups: sci.electronics,comp.robotics
Path: arc1-ca.pugleaf.net!sparky!uunet!gator!towers!grafted!paul
From: paul@grafted.UUCP (james caldwell)
Subject: Re: Infrared remote controls
Message-ID: <LJeNVB1w161w@grafted.UUCP>
Sender: bbs@grafted.uucp (bbs)
Organization: GRAFTED, Central Indiana's Usenet BBS 317-881-4369
References: <of90_cC00UhB465rsp@andrew.cmu.edu>
Date: Fri, 11 Dec 92 21:38:56 CST
Lines: 33

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