This is a newly made RAD Expansion Unit C64 cartridge. (Requires Raspberry Pi 3A+/3B+ or zero2)

If you have any questions please ask me before purchase.

This is a good video about what the RAD is : https://www.youtube.com/watch?v=ObHsK_K6BXs&t=4s

Please read up about this project before purchasing so that you know what this can and can't do.

https://github.com/frntc/RAD

A contribution from each sale goes towards supporting the developer for their work on this open source project.

This is not a mass produced product, it is open source and each item is carefully made individually on a small scale.

WHAT IS INCLUDED IN THIS LISTING:

1 X RAD EXPANSION UNIT PCB (GOLD PLATED / FINGERS) CARTRIDGE, ASSEMBLED AND TESTED ON A REAL C64C

It is recommended that you power the Pi externally unless you have verified the integrity of your Commodore power supply. The re is an option to power from the c64 cartridge port but you will need add a jumper NEVER POWER THE PI EXTERNALLY WITH THIS JUMPER IN PLACE. **

IF YOU HAVE ANY QUESTIONS OR ARE NOT SURE PLEASE CONTACT ME BEFORE YOU BUY

Thank you for viewing this listing!

From the creator's website: (read more here : https://github.com/frntc/RAD)

The RAD Expansion Unit is a cartridge/expansion for the C64 and C128 using a Raspberry Pi 3A+, 3B+ or Zero 2 to implement the actual functionality. Currently it emulates a RAM Expansion Unit up to 16mb (compatible to CBM 1700/1750/1764 REU, CLD Super 1750 Clone, CMD 1750/1750XL) and a GeoRAM/NeoRAM memory expansion up to 4mb. It also features a menu to browse, manage and launch REU- and GeoRAM-images, NUVIEs, and PRGs. The RAD is designed to not only emulate existing extensions, other things that have already been tested (but not yet included here) are, for example, MOS 6510/8500 emulation (incl. turbo mode) or using the RAD as a (co-)processor (in fact the menu runs on the ARM CPU only).