I will provide the firmware for the Prometheus chips. The Prometheus drivers can be downloaded from here: https://warpclassic68k.blogspot.com/p/blog-page.html
The Prometheus chips can be programmed with Quartus II Web Edition 13 software and Altera USB Blaster device. The Quartus II can be downloaded freely from the Internet and the Altera USB Blaster purchased from eBay.
The Prometheus chips can be programmed with Quartus II Web Edition 13 software and Altera USB Blaster device. The Quartus II can be downloaded freely from the Internet and the Altera USB Blaster purchased from eBay.