An arduino nano based AT28C16 programmer.
To start, make sure you have the latest Arduino IDE and Python 3 installed.
Use Arduino IDE to upload the .ino file to the Arduino.
In order to run the .py file, make sure you have pyserial installed. In order to install pyserial via pip, issue this command:
$pip install pyserial
This is based on Ben Eater's breadboard design: GitHub - beneater/eeprom-programmer: Arduino EEPROM programmer So, build that.
Afterwards, running the .py file with the correct arguments should take care of everything.
Unless you are using premade 2K bin files, you are responsible for creating these on your own. A quick python script to add FF's to the end of your existing executables should be a snap.
For this version of the software, you MUST use .bin files exactly 2048 bytes long.
Once you have your .bin file, ensure that your arduino nano has the latest version of the nano_programmer firmware on board. Then connect up and issue this command:
programmer.py [COMPORT] [e/r/p] [\..\file.bin]
Example (Windows):
programmer.py COM3 p ADD.bin
Example (Linux):
programmer.py /dev/ttyUSB0 p ADD.bin
The flags are explained below:
e: Erases the AT28C16 (fills with FF's). Does not need a file parameter.r: Reads the AT28C16. Does not need a file parameter.p: Writes the specified .bin file to the AT28C16.