Tandy Color Computer

FujiNet for the Tandy Color Computer (1/2/3) prototype hardware is available for building. The current design is in the form of a cartridge with a pigtail to connect to the serial port. Communication is handled via the Drivewire protocol. Experiments are being done to use the cartridge interface with a RP2040 (Raspberry Pi Pico) as a bus interface for the ESP32 FujiNet.