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Cyao

HN member
Joined
Wed, May 28, 2025, 1:27 PM UTC
HN karma
101
Public activity
22 items

About Cyao

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Recent public activity

  1. story
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  3. comment
    Comment #46382868

    Thanks! I used the orange pi pc fel tester [1] and gradually lowered the clock speed until it became stable. When I got to 696 MHz the test ran for more than 3 hours without proble…

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    Comment #46377735

    Hey! Not everything needs to have a point. (Or else why would there be 20 AI models competing) I did this mostly for the fun and challenges, because why not! :-P

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    Comment #46376012

    Working for me :P

  6. story
    Show HN: I built an open-source Linux-capable single-board computer with DDR3

    I've made an ARM based single-board computer that runs Android and Linux, and has the same size as the Raspberry Pi 3! Why? I was bored during my 2-week high-school vacation and wa…

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    Comment #46182224

    But you (theoretically) cannot know who mined the coin, or who is actually the holder of the coin, thus the anonymity. Though currently this is getting restricted as governments re…

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    Comment #46167719

    Sometimes Discord is still pretty helpful with real-time support. It indeed has its flaws, but some of the best real time help is still given there. I love the C++ discord, it's ju…

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    Comment #46167577

    Hope this doesn't end up political... Last time the entire Framework Discord's mod team went on strike because of a controversial sponsorship, and ended with the closure of the dis…

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    Comment #46167478

    Totally agree. Even if I'm a teen myself I never post my age unless someone asks explicitly. Saying your age is just trying to find excuses to justify a sub-par software imo (Not s…

  11. story
    Show HN: Leptosis – A 7.5mm split wireless keyboard

    It also has a 2+ month battery life!

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    Comment #44644013

    After getting quite a lot of emails asking to buy one last time - I've put my Icepi onto Crowd Supply! This is a dev board that carries an ECP5 FPGA, and has a raspberry pi zero fo…

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    Comment #44144351

    Oh that's nice, how come I never saw those!

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    Comment #44142258

    Can I ask your reasoning about not selling them too cheaply? I would like to sell them cheaper then the existing boards since the price prevented me from buying one when I was 13

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    Comment #44141851

    it can! no reason why it wouldnt be

  18. comment
    Comment #44141757

    at bulk 40-50$! My dev batch of 5 comes out at around 70$ per board, but it has a large startup cost.

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    Comment #44141754

    it probably can - I see that uls3x already has a few ported over cores, and they will be able to run on this fpga with little modifs

  20. comment
    Comment #44141745

    I am indeed using fully open source tooling! Check out the makefiles in the firmware directory :)

  21. comment
    Comment #44140272

    After the amount of emails i got asking if i sell the boards, I just applied to crowdsupply :P

  22. story
    Show HN: Icepi Zero – The FPGA Raspberry Pi Zero Equivalent

    I've been hacking away lately, and I'm now proud to show off my newest project - The Icepi Zero! In case you don't know what an FPGA is, this phrase summarizes it perfectly: "FPGAs…