Lup Yuen Lee 李立源 @lupyuen@qoto.org
- Pronouns/Gender/Sexuality
- He/Him/They, Bisexual/Asexual 🇸🇬
- Date of Birth
- 1969
- Articles
- https://lupyuen.org
IoT Techie and Educator / Apache NuttX PMC
Joined Jan 2020
Spintronics: Build mechanical circuits
https://www.kickstarter.com/projects/upperstory/spintronics-build-mechanical-circuits
Interview with Lup, creator of #PineTime's bootloader
https://www.ncartron.org/interview-with-lup-creator-of-pinetimes-bootloader.html
BL702 Datasheet and Reference Manual
https://github.com/bouffalolab/bl_mcu_sdk/tree/master/docs/chipSpecification/bl70x_docs
#LoRa Air-Time Calculator
#Pine64 PineTalk 010: Man of Many Apps
Exploitation of a JavaScriptCore #WebAssembly Vulnerability (Safari)
Lup Yuen Lee 李立源
boosted
@lupyuen Thanks for the info; I can see they are moving fast with building all the tooling and SW required to get it going. I was just speculating what the chances are that a parallel, community-driven ecosystem of FOSS tooling may develop on RISC-V similar to raspberry pi etc. This reawakened my interest for Debian support of (yet) niche architectures
@paolog That's what I guessed from the Huawei docs: https://device.harmonyos.com/en/docs/start/introduce/oem_wifi_start_des-0000001050168548
@paolog I think Huawei Hi3861 runs on 32-bit LiteOS + OpenHarmony? 🤔
Lup Yuen Lee 李立源
boosted
@lupyuen interestingly 32 bit ...
https://wiki.debian.org/RISC-V
“For general purpose computers, the focus shifted to 64-bit for many years already, and there isn't a lot of interest in 32-bit architectures except for specific purposes;
32-bit ports in Debian already struggle to compile some large packages of the archive in the last few months/years, a problem that will become worse with time”
@Blort Amazon Sidewalk is based on LoRa: https://www.amazon.com/gp/help/customer/display.html?nodeId=GRGWE27XHZPRPBGX
@AmpBenzScientist super cool thanks! 👍
Lup Yuen Lee 李立源
boosted
Just discovered that one of my favorite #privacy / #security #podcasts, The Surveillance Report, actually publishes a video version on #Peertube! One of the hosts is also regularly here on masto!
More shameless self plugging, please @thenewoil ! I had to discover this by hearing an offhand mention of peertube on the podcast, searching for #Techlore online and hunting through the website to discover the channel existed...
Anyway, peertube channel is at:
https://tube.privacytools.io/video-channels/techlore_channel
Robot Sticks to Ceilings by Vibrating a Flexible Disc at 200 Hz
https://spectrum.ieee.org/automaton/robotics/robotics-hardware/robot-sticks-to-ceilings
- Pronouns/Gender/Sexuality
- He/Him/They, Bisexual/Asexual 🇸🇬
- Date of Birth
- 1969
- Articles
- https://lupyuen.org
IoT Techie and Educator / Apache NuttX PMC
Joined Jan 2020
