Plus2CPC is an expansion board to add a Plus cartridge port to the standard CPC.
<gallery>[[File:Plus2cpc enclosure.jpg]][[File:Plus2cpc logo.jpg|Plus2CPC V4</gallery>]]
== Features ==
* STL files for 3D printed enclosure. [[File:Plus2CPCV4Enclosure.zip|Download]]
== Technical information ==
The Plus2CPC doesn't require any special programming.
If maps the cartridge as follows:
* slot 0 to Lower ROM / Upper &80 (OS)
* slot 1 to Upper 0 / Upper &81 (BASIC)
* slot 3 to Upper 7 / Upper &83 (AMSDOS)
* all other slots to &80 + number
That's basic Plus cartridge behaviour. It doesn't fully decode RMR2 to set other exotic mappings as the [[Play2CPC]] does. That's only required for it to serve as full external replacement for the internal Plus cartridge port, but as far as I (Abalore) know no software uses it but maybe the Burning Rubber + BASIC cartridge.
Programming of a cartridge game is just enable/disable lower and upper ROM when needed, and change slot with OUT &DF,n
== Web links ==
*https://abalore.com/plus2cpc.html
*[https://youtu.be/S9ZZyZnAREY Demonstration of Plus2CPC with C4CPC running perfectly on a CPC 464]
[[Category:Peripherals]]
[[Category:Hardware]]
[[Category:Cartridges]]