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Hacking up Honda's ECU
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 Post subject: reading USB in java or C
PostPosted: Wed Nov 01, 2006 4:00 am 
How hard would it be to get the USB datalogging voltages and show them in a java or c++ program?

Can anyone recommend any tutorials or test code to start with?

Thanks,
Brad


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PostPosted: Wed Nov 01, 2006 8:52 am 
what OS are you going to run this in?

Their is a Java serial I/O package out there, never tried it thought. In C its fairly easy in both Windows or *nix/BSD/OS X. Open the port (slightly different on Windows than on the others, then just treat it as a file and write a byte, then read a byte.


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PostPosted: Wed Nov 01, 2006 11:52 pm 
I'd be running it on Windows XP. Seems easy enough if it's just opening a port and reading writing to a file.


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PostPosted: Thu Nov 02, 2006 9:19 am 
PM me your email address I've got a PDF you'd be very interested in reading.


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PostPosted: Tue Jun 22, 2010 3:03 am 
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Joined: Tue Jun 22, 2010 2:43 am
Posts: 3
I found here very interesting topics about java or C but i have one confusion, How to control the output of electricity to a usb using c++ java or other language? I appreciate for anyone...


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PostPosted: Mon Sep 27, 2010 6:35 am 
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Joined: Sun Sep 26, 2010 10:55 pm
Posts: 4
I got detail information about control the output of electricity to a usb using c++ java or other language. It is very hard to understand but you can its best details from google book guide. You can very easy to understand in this book with useful examples and diagrams.


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