Please send me in details about how to program 89C51 in C/C++ to interface AT24C04
"Clearly he does not (think he does) have the ability to use something written for another derivative." IMHO, there is usually a direct correlation between one's design skills and their problem solving skills. Given such a low aptitude for finding an 8051/I2C/EEPROM solution, especially when it's so "deadly" urgent, I can only hope that he's not designing some gizmo that I end up buying.