Hi, I have a project with multi-target. Each target has its own electronic. Each target generate a hex file which can be copied on a USB key and can be download on its right product. To avoid errors i'd like to have a file : X241TG.HEX for first target and X241TG.HXX for secund target.
How could i change extension of hex file for a target. I have read tips in forum but i haven't found solution.
Thanks for your help
To complete :
New software, check checksum, identification before accepting firmware update.
Some old products had not this future, no check, no id. So for these old products (some isolated case) i would change extension to avoid error (very exceptionnal use).
New products are secured.