7800 ProSystem. Concerto/7800GD carts and Maria RGB kits are the usual upgrades.
Published open-source PCB projects
No editor-ready open-source PCB projects are published for this system yet. Other catalogued projects stay in the reference table below.
Other catalogued projects
| Mod | License | Notes |
|---|---|---|
| Concerto / 7800GD | Mixed / partial source | Flash cartridges for 7800 and 2600 libraries. Mix of commercial hardware and published tools. |
| 7800 RGB | Mixed / partial source | Maria RGB encoder boards. |
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.