Subject:
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Re: Use built-in Ir instead of IR-Tower?
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Newsgroups:
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lugnet.robotics.rcx.legos
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Date:
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Mon, 30 Sep 2002 08:55:58 GMT
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Viewed:
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2489 times
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On Sonntag, 29. September 2002 16:48, Roman Schmidmeir wrote:
> Hi!
> i have a sub-notebook without any com-ports so i can't use my IR-Tower. But
> the built in IR is reachable over com5 (btw: i'm working with cygwin). so i
> changed dll to com5 (export...) but now i get the error(when dll'ing):
> Error 21: sending keepalive
The IR protocol is slightly different. While IRDA only sends
short pulses the Lego Tower sends a signal for the whole
time slot. It is very unlikely that one can get them work
together.
Jochen
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Message is in Reply To:
 | | Use built-in Ir instead of IR-Tower?
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| Hi! i have a sub-notebook without any com-ports so i can't use my IR-Tower. But the built in IR is reachable over com5 (btw: i'm working with cygwin). so i changed dll to com5 (export...) but now i get the error(when dll'ing): Error 21: sending (...) (22 years ago, 29-Sep-02, to lugnet.robotics.rcx.legos)
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