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A small (128 RGB x 160) LCD panel with an extremely odd rendition of a blue square, red circle, green hollow triangle, and the text "Hello, world."
Images like this caused a small amount of hair loss and general frustration before determining that I was trying to debug an 8-bit 8080-like interface to a panel that was actually jumpered (I cut the wrong trace) to be a 16-bit 6800-like interface. It is actually amazing that it worked this well. The square, circle, triangle, and text are all in the right places. They are just wrong in details like color, and which pixels are actually lit.
This is a color transflective STN LCD with an LED backlight.
The text and figures were drawn by Micrium's μC/GUI running in an embedded system. The device driver still has bugs, however.
When the 16-bit interface issue was identified, we were able to get the expected display without much trouble.
It took *ages* to get this thing working. It took a while to find the programmer, then to compile the programmer, then to figure out how to use the programmer. Then to find the compiler, then to get it to compile the code. Then to upload the code.
Then to edit the code to get it working on the internal clock. Eventually (some weeks after making the board), it can flash an LED! The possibilities are endless.
En El escenario aumentado III exploramos dispositivos escénicos para actuar, jugar, bailar o hacer malabares. Mostraremos herramientas que aumentan la posibilidades formales y expresivas de los actores (Demodrama-faces de Enrique Esteban García, Patricia Esteban García e Ismael García Abad), sistemas para reinterpretar con movimiento las imágenes de nuestra memoria (Juego en danza de Jorge Cano), y un secuenciador sonoro que se activa con pelotas de malabares y que permite probar infinitos patrones orbitales (Colores de Daniel Sánchez).
Pentacon Six TL
Lomo color 100, Tetanal c41 kit. Kitchen developed.
DIY scanned w/ macro tubes
Testroll. Indoor results OK. Outdoor pbb overexposed. Still some tinkering to be done :)