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- Xref: sparky sci.electronics:20549 comp.robotics:2621
- Newsgroups: sci.electronics,comp.robotics
- Path: 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
-
- 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 = =
-