Custom-chip home computer. Accelerators, scan-doublers, and SCSI replacements are a full industry.
Also known as: A500, A600, A1200, A2000, A3000, A4000
Published open-source PCB projects
Open source · CC-BY-SA-4.0 A500 USB keyboard controller
Open replacement controller adding USB support to an Amiga 500 keyboard.
Open source · GPL-3.0-only Amiga 2000 RGBtoHDMI
CPLD RGBtoHDMI adapter for the Amiga 2000 video slot.
Open source · GPL-3.0-only Amiga 500 RGBtoHDMI
CPLD video adapter for capturing the Amiga 500 digital RGB stream with RGBtoHDMI.
Open source · CERN-OHL-P-2.0 Amiga dual floppy interface
Open interface board for attaching two external floppy drives to an Amiga.
Open source · GPL-3.0-only Amiga TICK dual clock
Dual-frequency Amiga 2000 TICK clock source using modern SMD parts.
Open source · GPL-3.0-only PAKIA PS/2 keyboard adapter
Open ATtiny85 adapter for using PS/2 keyboards with Amiga computers.
Open source · GPL-2.0-or-later RAMesses Agnus memory board
Open Amiga Agnus-socket memory expansion and repair board.
Open source · GPL-2.0-or-later RAMesses Gary adapter
Open companion adapter board for RAMesses Amiga memory expansions.
Other catalogued projects
| Mod | License | Notes |
|---|---|---|
| PiStorm | Open source (GPL-3.0-or-later) | Open Raspberry Pi accelerator that replaces the 68k CPU on A500/A2000-class boards. |
| Vampire / Apollo | Proprietary | FPGA 68k accelerators. Gateware is not fully open. |
| ACA accelerators | Proprietary | Individual Computers 68k accelerators. Closed commercial hardware. |
| Indivision / scan-doublers | Proprietary | Flicker-fixer and HDMI scan-doublers. Commercial. |
Browse these projects in the 3D PCB mod directory. Open-source rows can be shallow-cloned into the git bucket. Generated board renders belong on the artifact CDN, not in git. See the catalog wiki note.