Cyao

5 ms·

1.
Comu – $6 RISC-V board that fits inside a USB port(cnx-software.com)
5 points by Cyao 1mo ago|0 comments
2.
Someone forked and submitted my open-source project to a contest, and won $1000(cyao.dev)
11 points by Cyao 6mo ago|2 comments
3.
by Cyao 9mo ago
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 problems. The H3 CPU has a small bootloader inside, that enumerate
4.
by Cyao 9mo ago
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
5.
by Cyao 9mo ago
Working for me :P
6.
Show HN: I built an open-source Linux-capable single-board computer with DDR3(github.com)
17 points by Cyao 9mo ago|8 comments
7.
by Cyao 10mo ago
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 require more ID verification from businesses dealing with cryp
8.
by Cyao 10mo ago
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 just filled with gems.
9.
by Cyao 10mo ago
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 discord.
10.
by Cyao 10mo ago
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 saying this project is sub-par)
11.
Show HN: Leptosis – A 7.5mm split wireless keyboard(github.com)
3 points by Cyao 1y ago|0 comments
12.
Show HN: Icepi Zero – The FPGA in a Pi Zero Form(crowdsupply.com)
2 points by Cyao 1y ago|0 comments
13.
Icepi Zero – The FPGA Raspberry Pi Zero Equivalent Is Now on Crowd Supply(crowdsupply.com)
2 points by Cyao 1y ago|1 comments
14.
by Cyao 1y ago
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 footprint. It also has a few improvements! Notably the 2
15.
by Cyao 1y ago
Oh that's nice, how come I never saw those!
16.
by Cyao 1y ago
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
17.
by Cyao 1y ago
it can! no reason why it wouldnt be
18.
by Cyao 1y ago
at bulk 40-50$! My dev batch of 5 comes out at around 70$ per board, but it has a large startup cost.
19.
by Cyao 1y ago
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.
by Cyao 1y ago
I am indeed using fully open source tooling! Check out the makefiles in the firmware directory :)
21.
by Cyao 1y ago
After the amount of emails i got asking if i sell the boards, I just applied to crowdsupply :P
22.
Show HN: Icepi Zero – The FPGA Raspberry Pi Zero Equivalent(github.com)
233 points by Cyao 1y ago|51 comments