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  • Week 3 – Papilio Introduction Series: VGA Output!

    Welcome to week three of the Papilio Introduction Series. This week we are covering one of the most exciting features of the Papilio – VGA output with the ZPUino Soft Processor. “Did you know that with the raw power of the Papilio’s FPGA, the ZPUino, and a VGA Wing you can write sketches with VGA…

  • Experimentation with TFT Touchscreens!

    There have been some discussions in the Papilio forum about getting some low cost TFT touchscreens working with the Papilio. Lee has been working on some touchscreens and that inspired us to pick up work on a Prototype Wing that we had laying around. We were able to get the touchscreen up and running with…

  • JaxHax: Waveform Generation with the Papilio coming soon!

    Do you need an easy way to generate Sin, Cosine, Sawtooth, and Square waveforms? Take a look at this JaxHax video that shows a Sneak Peek at a waveform generation core that’s in the works. It allows Sin, Cos, Saw, and Square waves to be generated at a frequency of your choosing! The frequency can…

  • Monster LED Game table being ported to the Papilio.

    Tobias has a monster game table that he drives with an Arduino. He’s working in the forum on a port to the Papilio with a custom AVR8 user core to drive the display! Stop by his blog for more videos or the forum to check out the progress and add your feedback.

  • ZPUino VGA and VGALiquidCrystal libraries on the Papilio.

    Alvaro has released a VGALiquidCrystal library for the ZPUino that lets you take a sketch written for the HD44780 LCD and transform it into VGA output! Watch the video to see it in action on the Papilio:     Also released is a VGA library that lets you draw lines, rectangles, images, and much more.…

  • Jeri Ellsworth shows off the Papilio One

    Jeri Ellsworth takes a look at the Papilio One and recommends it for FPGA beginners.