Tackling HDMI output from the ground up as my first major FPGA development project. Back in my first year of university I took a course on digital logic. The homework was tedious as you might expect: doing boolean arithmetic by hand, drawing state machine diagrams, using Karnaugh maps, etc.
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Retro consoles and handhelds are full of nostalgia and happy memories for many. However, keeping these machines and their media going can be a difficult job at times. [Taylor] was challenged to rescue a copy of Kirby’s Dream Land for the original Game Boy, and set about the task.
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In this article, I’m gonna show you step by step how to design an enclosure just like this with the help of modeling clay and Photogrammetry. Lately, I needed an NRF24l chip-based RC Transmitter for my project. I could go into a classic Playstation, or X-Box pad look.
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When it comes to designing enclosures which aren’t simple boxes or other basic shapes, the design process tends to get somewhat tedious and involved as the number of measurements to be transferred into the CAD program begins to skyrocket.
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At this point, it’s safe to say that word clocks aren’t quite as exciting as they once were. We’ve seen versions that boil the concept down to what amounts to a parts bin build, which for better or for worse, takes a lot of the magic out of it.
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NOTE: Python 2 users must manually install WxPython! Unfortunately, this cannot be done as part of the pip installation and should be manually downloaded from the wxPython website.
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It can be challenging to test your FPGA or ASIC graphics designs. You can perform low-level behavioural simulations and examine waveforms, but you also need to verify how the video output will appear on the screen.
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If you just want to build, there is a build guide here there is also a gitter for a more interactive discussion if you just want to peak the code its on github.
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Over the last year or so we’ve noticed a definite uptick in the number of folks using OpenOCD on the Raspberry Pi. It’s a cheap and convenient solution for poking around with various microcontrollers and embedded devices, but not always the most elegant.
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