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Topic:
ir to serial converter. Dumb device. Cheap option
This thread has 3 replies. Displaying all posts.
Post 1 made on Friday March 8, 2013 at 18:18
Isaacd
Lurking Member
Joined:
Posts:
March 2013
2
Hello,

So i want to be able to use an IR remote of my choosing, receive the IR code and output a 232 string unique to the button being pressed.

I have a Crestron MP2E i got for free and DO NOT want to waste money on a crestron/rti remote + Crestron RF receiver.

I only have a small system at home so doesnt need super complex UI and I like hard buttons way way more than a touch interface (iAnything).

So i need a 'Dumb' device, as in it doesnt have to read the IR and send a specific 232 code. I can program all that in the crestron.

i believe this is what i need but im not 100% sure these will do what i want.

Celadon this looks good but cant see any for sale. Also it says it programmed to recognise 6 common ir protocols: NEC, RC5, Sony, Mitsi, Toshiba and Matsushita. Soooo does this mean others brand remotes will work or what?

Also found this on eBay nice and cheap... yeah probably a quality product. But it doesnt really have to do a lot. I'll proably buy one but i takes 3-4 weeks to arrive.
Has anyone used anything like this? Was it reliable?

So the system will work like this, i press DVD button on my remote, it spits out a code for some device i dont have ---> the recevier receives the ir and in turn, sends 'some' data out a default baud out the a DB9 ---> to the mp2e 232 port which i program to recognise the unique data, and control the differant av equipement i have to power on if needed and setup dvd mode.

Very simple....unless what i buy doesnt send any serial strings.

Cheers.
Isaac.
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Post 2 made on Friday March 8, 2013 at 22:38
dj-dulux
Long Time Member
Joined:
Posts:
April 2010
50
We use the GC-IRE IR Extender from global cache, turns ir into rs232 strings to be read by central controller. We plug it into a serial itach.

Dupe...
Dupe...
OP | Post 3 made on Saturday March 16, 2013 at 00:25
Isaacd
Lurking Member
Joined:
Posts:
March 2013
2
Yep thats sounds like exactly what i need. Cheers!
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Post 4 made on Sunday March 24, 2013 at 17:28
Barry Gordon
Founding Member
Joined:
Posts:
August 2001
2,157
Take a look at the USB-UIRT it also will do what you want.


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