I'm progressing nicely. Now I'm looking for a way to create manually an .eep file for the ATMEga128 EEPROM. The EEPROM will store many config values, and so on. Right now, I have an excel sheet like this:
ADDR (hex) DATA (hex) 00000 00 00001 00 00002 00 00003 00 00004 00 00005 00 00006 00 00007 00 00008 00 00009 00 0000A 1A 0000B 00 0000C 18 0000D 00
I'm now looking for a macro to produce .eep file based on this. I looked at the eep I downloaded from my AVR and I got the following:
I guess there is the adress somewhere (1F00), some padding cars before (100) and after(00), but also a kind of checksum at the end (29). Could you tell me if I'm right ? How the checksum is generated ?