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ATmega EEPROM Programmer

Overview

Parallel EEPROM Programmer for 28C64B and 28C256 featuring:

GUI-based front-end written in Python,
possibility to access the programmer via a serial monitor,
hardware SPI at 8 MHz to control address bus via shift registers,
utilizing the fast page write mode of the EEPROM,
1 Mbps serial interface via USB,
binary data transmission.

Windows users may need to install a driver: http://www.wch.cn/download/CH341SER_ZIP.html. This is not necessary for linux users.

Design Files

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Update:2025-07-04 05:00:06

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