prepaid energy meters

sir,
iam unable to get the I2C protocol so i have connected both the EEPROM's to the MC without I2C .....
so tell me is there any problems will occur in doing so..
please send me reply.... :-)

just connect the EEPROM as mentioned in the schematic.

sir,we r gonna use bulb as load ,so will a 3 or 4 A relay do?instead of 30A

For a 100W bulb..easily.

we hav run the project by putting amount 500 in the card reader.but the LCD displays balance 500,but everything else (amount,meter reading,pulse count is not changing at all).we are giving pulses thru our energy meter constructed using ADE7757.

its urgent

we hav programmed(ie put the amount in eeprom)using universal programmer kit,so which part of programm do we need to remove. reset_amount??