Piotr Esden-Tempski @esden@chaos.social

@esden

Founder of | | YT: [he/him] KJ7ABV

Eugene, OR; Ingolstadt, DE; Warszawa, PL
Vrijeme pridruživanja: ožujak 2008.

Medijski sadržaj

  1. Published Twitch Live Stream Archive on YouTube: "iCEBreaker FPGA LED Cube - Demo and Some FPGA Work"

  2. Some Electronics & FPGA let's play streaming today. Working on some LED Cube improvements. Join the stream!

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  3. CW unpopular opinion: After a short time, playing around with a few "bigger" Python projects, I am starting to understand why people are not so fond of Python. From where I stand it is not really the language, it is the amount of batteries you need to manage causing problems.

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  4. Published Twitch Live Stream Archive on YouTube: "TWANG 1D Dungeon Game on FPGA Ep 3 - Porting to Python - Enemies"

  5. Continuing work on the TWANG 1D Dungeon game on FPGA with Python. Live on stream!

  6. Published Twitch Live Stream Archive on YouTube: "TWANG 1D Dungeon Game on FPGA Ep 2 - Porting to Python"

  7. Published Twitch Live Stream Archive on YouTube: "TWANG 1D Dungeon Game on FPGA Ep 1 - Planning and Some Python Coding"

  8. Published Twitch Live Stream Archive on YouTube: "Electronics Let's Play - Glasgow Repair 2"

  9. Published Twitch Live Stream Archive on YouTube: "Electronics Let's Play - Stream Testing, Updates, Glasgow Repair"

  10. Join the stream! Let's continue porting the TWANG 1D Dungeon game to Python.

  11. I am streaming, today: Some 1D Dungeon game planning. Maybe some Python coding? An FPGA here and there? "full stack" game dev! ;)

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  12. Who is ready for some more streaming? Let's stream some more! Some more Glasgow prototype board rework. :)

  13. Getting back to Streaming again. Let's catch up and maybe do some electronics rework. :D

  14. Got a string of APA102C LED for a project. Finally an opportunity to play around with Pixelblaze board that he gave me at HAD Supercon two years ago. ;) Great first impression, so easy to set up, with instant blinky gratification. 😍

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  15. Ok, I am happy with the 24bit DDR DVI/HDMI Pmod layout. Ordered some prototype boards from . No need for a stencil from this time as the pads are in exactly the same positions as the 12bit version. (another TO-DO item ✓)

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  16. Another small PCB project of the year. iCEBreaker dual Pmod DDR 24bit DVI/HDMI board. I know a few of you were asking for them. But if you want something simple to get started with, I recommend you get the 12bit board instead! :D (available in the store)

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  17. And here we go! Placed an order for a few prototype Quad Hyperram Pmod boards with and for a stencil from ! If everything goes well they should arrive around the same time when I arrive home. :D (I am still mesmerized by the "snek" layer, more cleanup later)

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  18. Placed the pinout silkscreen legend on the board. I think we are ready to place an order for a few Quad Hyperram Pmod PCBs! :D

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  19. Now also added an optional 1v8 regulator to the Hyperram Pmod, to allow the use of S27KS parts. You still have to change the host IO voltage to 1v8, but at least you don't have to rewire the host Pmod supply voltage. Thanks for prototyping the solution :D

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  20. Thanks to encouragement. I have re-routed the board. While I could not keep pinout backward compatibility, the data, RWDS and clock signals are length matched. Not sure how important the length matching will be in practice, but "what is worth doing is worth overdoing!" :D

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