If anyone out there knows of a open source Intel hex editor that automatically figures out the checksums, I'd love to hear about it.anyway
the windows based intel hex editor http://www.smarttechnosoft.com/ihex/index.html
You'll need an ascii table to convert the hex to ascii, although the Intelhex software has you insert it as decimal. http://www.asciitable.com/
Made a small change. Now when the program first boots up it will display ~~jhsa~~~ instead of ejberg.dk. but you get the idea
Here is the edited eeprom file to flash. Had to zip it up to get the forum to swallow it The tricky part is locating which digit of hex you need to edit. then look up on the ascii table for the character you want to replace. then you right click on the hex, and insert the decimal number of the ascii you want to generate.
The easier way of course it to compile the source. Maybe you have enough there to do it. IDK
