No description
| center | ||
| center-control | ||
| center-led | ||
| center_fw | ||
| common | ||
| corner | ||
| driver | ||
| driver_fw | ||
| frame | ||
| planning | ||
| sfp-debug-breakout | ||
| upstream | ||
| wire-splitter-pcb | ||
| .gitignore | ||
| .gitmodules | ||
| board_outline.dxf | ||
| font_template.svg | ||
| led_tape.svg | ||
| logo_experiment.svg | ||
| logo_experiment2.svg | ||
| README.rst | ||
| template.svg | ||
| todo | ||
LED-tape based segment display
This is a work-in-progress repository containing hard- and software source files for an 8-segment LED display based on cheap single-color LED tape. The display consists of one digit driver per display digit that receive power and transceive data through a two-wire powerline bus. This bus can support 10-50 digits depending on the size of the display (and thus current consumption). The bus is driven by a driver board that is in turn controlled through RS-485.
The hardware is mostly finalized and can be found in
center (digit controller) and driver (bus
driver). The firmware is still WIP and can be found in
center_fw (digit controller), driver_fw (bus
driver) and common (common 8b10b implementation).