gman xthslan

Newbie question

Discussion created by gman xthslan on Sep 20, 2006
Latest reply on Sep 20, 2006 by Daniel Lundin
Ok, I have a USB that plugs into the dash on my car that uses the MC9S120G256VPVE chip. It uses proprietary software to upload changes to the cars computer. I have a question about writing to it.

I know the chip is writable from the computer, since the computer program i use stores data in it. Is there a standalone EXE i can use to read the code/firmware, edit it, and reload it? Again, it is USB, so i figured it would be easy to do, providing the right software is used. I dont have any real knowledge of programming, yet if someone could point me in the right direction, i might be able to figure it out.

-MANY- Thanks to all who can help!