Subject:
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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 13:42:44 GMT
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Original-From:
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Thomas Kronschläger <loop_flyer@web.deANTISPAM>
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Viewed:
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939 times
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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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| 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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