PDA

View Full Version : Direct I/O Access


epsylon3
October 13th, 2002, 12:55 PM
Hello, i want to know if it is possible to access use IrDA "STANDARD" port !

i can access it in asm with Delphi, im on Windows XP

Here is a tool i made to start my project...
there are Delphi 5/6 sources included

This Tool grab data from COM port, i just wanna know how i can receive data flow correctly to understand my remote controller
(its the one : HP (Agilent) HSDL-3600)
http://www.wexim.com/cgi-bin/shop/IR2G.html )


The PROJECT : http://ao-maps.ath.cx/files/DirectDumper.rar

PS : My Tool is working using I/O access, i dont have COM2 port in the Device Manager of XP, only the Integrated Infrared Device


<font size=-1>[ This Message was edited by: epsylon3 on 2001-12-12 00:04 ]</font>
epsylon3
October 13th, 2002, 12:55 PM
Second version of my tool is available with source at :

http://ao-maps.ath.cx/files/DirectDumper2.zip

This tool can access your COM port when another application use it....
epsylon3
October 13th, 2002, 12:55 PM
Version 3 (Binary View & Some Help added)

http://ao-maps.ath.cx/files/DirectDumper3.zip
epsylon3
October 13th, 2002, 12:55 PM
yes, but my data is weird after 1 meter :razz:)

source code is available, if somebody wanna do something usefull...
Sargo
October 13th, 2002, 12:55 PM
Hey, this program really works! I got correct data from remote under Windows 2000. Other programs and pluings just access via Windows Com-port and it works only with W9x.

I'm using Asus IRM-100 IrDA module plugged to my Asus mobo with 5-pin connector. Remote is from 16 years old TV and it works best at the speed of 19.2kbps.

I don't know much about programming and operation systems but there seems to be direct support for SIR IrDA ports in LIRC (http://www.lirc.org/irda.html) allready. I haven't test it, but I guess it works.

All we need is that you develope a real IrDA hardware plugin :smile:
JEL
October 13th, 2002, 12:55 PM
Yipe, my onboard IR does have life in XP.

Next question, how do I use this new knowledge to control stuff with a TV remote?

Thanks.
Andres
October 13th, 2002, 12:55 PM
does anyone have this DirectDumper3.zip file in some oter location,
I'm having problems downloading it from
http://ao-maps.ath.cx/files/DirectDumper3.zip