This is an add-on card based on the Parallax Propeller multicore microcontroller designed to add tile, sprite and bitmap graphics support to the RC2014 computer.

Features

• Resolution up to 320x240 pixels with 64 colors
• Tile graphics with 8x8 pixels tiles
• Sprites with 8x8 up to 32x32 pixels
• Full screen scroll
• Overlays for score and indicators
• Bitmap graphics modes 320x240 8 colors, 256x192 and 256x224 16 colors
• RGB PAL, NTSC and VGA output

Schematic, parts list and firmware source code are available on GitHub and a preliminary documentation is available on the Wiki.

Notes

• This is the Full Kit version, see my other listing for the PCB only.
• The EEPROM will be pre-programmed with the latest firmware version available at the time of shipping, however since it is still under development, be prepared to compile the firmware from sources and have the necessary devices to program serial EEPROMs (either a Prop-Plug adapter for in-circuit programming or a stand-alone EEPROM programmer).
• This is not a replacement for my other ANSI / VT-100 board, there is no input of any kind nor any terminal emulation.
• Uses I/O ports 40H-43H, make sure you don't have other cards with the same address range installed.

There is no guarantee of any kind either express or implied. Build at your own risk.