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28C18-programmer

A simple EEPROM programmer for 28C16 chips

see EPROM_2816_mega2560_Version1/documentation/Pinout.txt for details of construction using veroboard

Thanks to K Adcock for the original code

I have adapted his code and circuits to program the 28C16 2kx8 EEPROM chips to use for my Nascom 2

The arduino code needs to be loaded onto a Mega 256.

You can interface to the Arduino using the Serial Monitor See the .ino file for details. There are also 2 python scripts.

sendnas.py - which will send a .nas file to the programmer.

readnas.py - which will read the contents of the EEPROM and optionally place that in a file.

The scripts have been tested on Debian system but should work under windows as well.