Subject:
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Re: Remote control RCX by mobile phone
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Newsgroups:
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lugnet.robotics.rcx
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Date:
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Fri, 30 May 2008 06:17:33 GMT
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Viewed:
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18520 times
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Dear Zhengrong Zang
I don't thing that this will be work because as far as i know mobile phone's
using the irda protokoll like on the pc's to comunicate to mobilephones and
other devices.
The protokoll is the same: baud parity and stopbit but it will not be sended as
high low like the serial protokol .
Look in google for:
SIR (serial infrared) protocol - the basic IRDA transmission with infrared.
and
SIR physical layer
I'm not 100% shure but it is like:
serial protokol L H H H L L
irda protokol L HL HL HL HL
However, the IR Transmitter encodes the bit stream to transmit .the data.
Bernhard
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Message is in Reply To:
 | | Remote control RCX by mobile phone
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| I try to make a appli that executed in mobile phone, it can control RCX. The mobile phone's SDK provides class RemoteControlData with some methods as below: setPulse(int leader_on, int leader_off, int trailer_on) leader_on: start bit High period (...) (16 years ago, 27-May-08, to lugnet.robotics.rcx)
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