Para los que buscáis información detallada y práctica de cómo generar señales de video con un microcontrolador de la familia PIC, aquí tenéis varios enlaces de enorme interés. Que lo disfrutéis!
PIC PAL Video Library
This page will show you, how to turn a PIC18 into a B&W Text & Graphics PAL video processor with a very few and inexpensive hardware, and a minimum of coding effort !
The µSCOPE
Recently I obtained a sample of the 12f675. On examination of the datasheet of this small 8 pins micro controller from Microchip, it appeared that the small package contained all the components of a miniature videoscope. In short the µSCOPE project was born, with as main objective the challenge of implementing such a relatively complex task in this small micro controller.
Alien Slaughter!
After seeing Rickard Gunee’s video PIC projects, I knew that using a fast enough processor, if you were careful about timing you could generate a proper T.V. video signal with an assembly written program. I could use a small PIC16F84 µcontroller running at 20MHz to generate a black and white video signal based on the graphical contents of an external SRAM chip…








