Topic created on: August 4, 2010 06:13 CDT by Hardy63 .

Hello All
I'm working on reversing an embedded system, its my first attempt and need some advice, first of all the program file is in Intel-Hex format, so the code address is obtained by IDA, the target is a ARM9 ( ST M911FW44X6 )The reason is, that the original code restricted a feature and I will try to change it - one variable type must be changed from char to int. What is the best way ?
I appreciate any help.