Subject:
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Re: replacement for IR-communication
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Newsgroups:
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lugnet.robotics
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Date:
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Mon, 29 Sep 2003 17:28:14 GMT
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Viewed:
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1209 times
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If it is so easy to change the send/receive method on the RCX, why hasn't
someone already done it? My thought was to figure out how the Cybermaster
RF components could be used on the rcx instead of the RCX's IR. I would
absolutely love to see another method of communication available!
Rob
"nanobapt" <nanobapt@wanadoo.fr> wrote in message
news:1064849509.1077.2.camel@nanoPC...
> that's not really hard .... Tx is the IR del ans Rx is the TSOP 1838 ...
> For tsop there is a GND, +5V and data (here Rx, see datasheet to know
> which pins use)
>
> There is no over pin to use cause you can send only one data by this way
> ....
>
> nanobapt
>
> On Mon, 2003-09-29 at 15:42, Thomas Kronschläger wrote:
> > Hello !
> >
> > I'm trying to replace the IR - communication interface of the RCX by
> > a bluetooth module, because IR is too slow for my application (
> > navigation system with real - time transmission).
> > The only way I can connect the RCX to the module is via the serial
> > port of the H8 microcontroller.
> > Now I wanted to ask, if anybody of you has any experience with
> > replacing the IR - interface or if someone knows, which pins
> > of the microcontroller are used for the serial port.
> >
> > Greetings,
> > Tom
>
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Message has 1 Reply:
 | | Re: replacement for IR-communication
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| We have done this. That is retro-fitted an RCX with a bluetooth module. It involves hardware hacking the RCX, which will "void the warranty". Don't do it unless you can afford to completely break your RCX, and can afford a spare! Can I ask, are you (...) (21 years ago, 7-Oct-03, to lugnet.robotics)
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Message is in Reply To:
| | Re: replacement for IR-communication
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| that's not really hard .... Tx is the IR del ans Rx is the TSOP 1838 ... For tsop there is a GND, +5V and data (here Rx, see datasheet to know which pins use) There is no over pin to use cause you can send only one data by this way .... nanobapt (...) (21 years ago, 29-Sep-03, to lugnet.robotics)
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