SidecarTridge Documentation Site
SidecarTridge Multi-device for Atari ST/MegaST/STE/MegaSTE
State-of-the-art multi-device emulator crafted for the Atari ST, STE, and Mega series.
SidecarTridge PSU for Atari ST/MegaST/STE
A modern, solderless replacement power supply unit designed for Atari ST, STE and MegaST computers.
SidecarTridge USB-C PD Multi-Rail Power Supply
A modern USB-C PD Multi-Rail PSU drop-in replacement for Atari ST/STE/MegaST and Amiga computers
SidecarTridge TOS emulator for Atari ST/MegaST/STE/MegaSTE
A compact board designed to emulate Atari ST internal ROMs, allowing users to access any TOS version without swapping chips.
SidecarTridge TOS 256KB Decoder for Atari Mega ST
A decoder board that enables 256KB ROM decoding on supported Atari Mega ST systems with the SidecarTridge TOS emulator.
ACSI2STM Hard Disk for ST/MegaST/STE/MegaSTE
A modern hard disk device for Atari ST/MegaST/STE/MegaSTE.
SidecarTridge ROM emulator board
Programmable 512 KB ROM emulator for 8/16-bit data buses with dynamic speed selection. The core custom board inside the TOS emulator.
SidecarTridge Keyboard Emulator
IKBD keyboard-controller emulator for Atari ST-family systems, with the Croissant internal board and the Soufflè external dongle.
SidecarTridge Kickstart emulator
A compact board designed to emulate Amiga internal ROMs, allowing users to access any Kickstart version without swapping chips.
ST2VGA family (Rev.3 & Enhanced)
Clean VGA output for Atari ST/STE/Mega ST/Mega STE: passive Rev.3 and the active Enhanced model for difficult video stages.