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Subject:	Re: Ipaq 3835: using building programs and using built-in IR
Newsgroups:	lugnet.robotics.palm, lugnet.robotics, lugnet.robotics.spybotics
Date:	Thu, 12 Sep 2002 03:51:23 GMT
Viewed:	11839 times

"Rob Limbaugh" <rlimbaugh@ureach.com> wrote in message news:H29JA5.D7t@lugnet.com... > In lugnet.robotics.palm, Dean Husby writes: > > > > "Bluey" <Wolf_and_eagle@spamblock.yahoo.com> wrote in message > > news:Gz35x1.5t8@lugnet.com... > > > How does one compile programs for a Pocket PC 2002? > > > > > > How would I find the specifications for the IR circuitry to build > > > a program that communicates with the RCX? > > > > I have an iPAQ 3670 and use the following software with the iPAQ. > > http://www.rainer-keuchel.de/rcx/rcx.html > > > > There is no way to use the built in IR port. You have to use the serial > > tower and a nulmodem cable. > > > > It works great however, you can even download firmware! > > > > Dean > > That's not true... I was not referring to just simple commands. You can use some learning remotes for that. I'm talking about NQC support. Dean > I've controlled my RCX, Scout, and Spybotic with my iPAQ 3635 through the > IrDA port. I used a demo version of "TV Remote Controller v3.0" from > http://www.pdawin.com. > > I think those programs use the 3-wire mode of IrDA. More info here: > http://www.irda.org/standards/pubs/ircomm10.pdf > > An RS-232 port with an IR LED and phototranistor should be able to • simulate > a 38KHz modulated 2400bps signal by sending three bytes of 0x55 @ > 76800-7-N-1 (if I figured everything correctly). > > Hmmm... could the iPaq serial port be set to 76800-7-N-1 and could a • simple > 2x4 brick with an IR LED and phototransistor be used rather than the bulky > serial tower? > > I'd still rather use the IrDA port, but something smaller than the IR • tower > would be a good start. > > - Rob > > PS - I cross-posted this response because it touches Spybotics and • Robotics > with respect to communication methods.

Message has 1 Reply:

		Re: Ipaq 3835: using building programs and using built-in IR
Wow, Someone who knows about this!!! First off, do you have any clue on how to access the IR port from a embedded VC++? I know how to program in C++, and VisualBasic, but how does VisualC++ work? I've never dealt with VC++, or any type of hardware (...) (24 years ago, 13-Sep-02, to lugnet.robotics.palm, lugnet.robotics, lugnet.robotics.spybotics)

Message is in Reply To:

		Re: Ipaq 3835: using building programs and using built-in IR
(...) That's not true... I've controlled my RCX, Scout, and Spybotic with my iPAQ 3635 through the IrDA port. I used a demo version of "TV Remote Controller v3.0" from (URL) think those programs use the 3-wire mode of IrDA. More info here: (URL) (...) (24 years ago, 11-Sep-02, to lugnet.robotics.palm, lugnet.robotics, lugnet.robotics.spybotics)

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