Eeprom Copier Circuit

Eeprom Copier Project with LCD display, made with PIC16F648A microcontroller, provides rapid copying of serial EEPROM memories of series 24 (with I2C protocol) without a computer. The eeprom copier can detect the type and capacity of the memory.

The eeproms supported by the eeprom copy circuit;

24C00
24C01
24C02
24C04
24C08
24C16
24C32
24C64
24C128
24C256
24C512
24c1024
24C1026
AT24CM01
AT24CM02

Eeprom Copier Circuit Diagram

Usage of Eeprom Copier circuit; Open the cloner. Put the main eeprom with the software in the “source” socket and the empty eeprom in the “copy” socket. Select the “Standard” or “Smart” mode and press the “start” button.

If one or both of the eeproms are not plugged into the socket, a message is displayed stating that no memory is detected. If the memories are not the same, it does not copy and displays the message that the memories are not the same.

Proteus simulation, source code written with picbasic pro compiler and eeprom initialization files for simulation purposes also
There are source codes written with PIC Simulator IDE and Eagle CAD PCB drawing.

Proteus simulation video;

All files eprom copier circuit; 28220a.zip pass: 320volt.com

Source: todopic.com.ar/foros/index.php?topic=45621.0