Sidekick64: A Versatile Software-Defined Cartridge for the C64, C128, C16, plus/4, and VIC20
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Updated
Aug 12, 2026 - C++
Sidekick64: A Versatile Software-Defined Cartridge for the C64, C128, C16, plus/4, and VIC20
A patch for Commodore 64 and Plus/4 Elite that removes the flicker
Enhanced Commodore Plus/4 Home Computer
User space GPIO matrix keyboard driver for Raspbery Pi
Open Hardware 16/32/64 Kb Cartridge for the Commodore 16, 116 and Plus/4
Simple Console 6502/C64 Emulator written in C++ for Portability (ported from simple-emu-c64) ***AND see branches for embedded, LCD versions
CBM 1551 paddle replacement / mass storage using an SD card interfacing with the Commodore C16/116/Plus4 simulating a TCBM bus 1551 disk drive
Sounds from C64 now for Plus/4!
Commodore 1551 disk-drive replacement for Plus/4, C16 and C116: Pico2 + 6510T + CPLD in a Pi1551-III case, host via tcbm2sd. Firmware/GCR derived from 1541-rePico.
Replace the Commodore Datassette with any audio source!
User Port Cartridge for the Commodore 16, 116 and Plus/4
An AdLib card for your Commodore 16/116/+4!
512 kB RAM Expansion for the Commodore 16/+4
Server for hosting software via HTTP for use with Meatloaf. A Commodore 64/128/VIC20/+4 multi-device emulator.
C16/+4 Version of the WiC64 WiFi Adapter
256 kB RAM Expansion for the Commodore 16/+4
8-Bit DAC/ADC Add-On for Commodore 16/Plus4 SIDcards
RS-232 Serial Port Adapter for the Commodore Plus/4
Utility ROM for C16/116/Plus4 with fastloaders for 1551, 1541, 1571/81 and tcbm2sd
Mechanical Keyboard for the Commodore 16 and LittleSixteen Computers
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