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
Here's how we run a #NuttX CI Test with #Docker
Article: https://lupyuen.org/articles/ci7.html#run-the-ci-test
Lup Yuen Lee 李立源
boosted
Weekly GNU-like #MobileLinux Update (09, 10/2025): Too much to put in a title
https://linmob.net/weekly-update-09-10-2025/
#Phosh #Sxmo #SailfishOS #UbuntuTouch #FuriLabsFLX1 #MechaComet #postmarketOS #PinePhone #Librem5 #Mobian
Lup Yuen Lee 李立源
boosted
The PineNote is here! I'm planning on making a hands on video to share my experience. Let me know if you have any questions you want me to try and answer. I don't plan to do technical tests but open to collaborating on it.
First impression, feels like a quality and sturdy device. Feels good in the hand, the texture is a kinda soft grippy plastic. Pen felt good, the writing friction seems ok, I don't want to make any software qualifications until I update the device but still happy with the out-of-box experience. The wake from sleep time is essentially instant.
@PINE64 great work on the PineNote, I'm very impressed with the hardware!
Edit 2: there's renewed interest in this post, feel free to check out the first impressions video (~6 mins, which has a good bit of usage footage), in case that post isn't visible to you.
Edit: Link to blog post with thoughts after day one. Since I'm on a single user instance most people may not see the thread with info that hasn't been boosted, the post has all of it.
#Radxa Cubie A5E with #Allwinner T527 ... Might already boot Apache #NuttX RTOS 🤔
DC-ROMA #RISCV Mainboard for Framework Laptop: Updated to Octa-Core CPU + 50 TOPS NPU 🤔
Apache #NuttX RTOS ported to #Avaota-A1 SBC (#Allwinner A527) ... Within 24 hours 🎉
Source: https://github.com/lupyuen2/wip-nuttx/commits/avaota
"Dark Storm hacktivist group claims to be behind DDoS Attacks causing multiple X worldwide outages" (#Twitter)
"#Matter in #HomeAssistant has been officially certified"
https://www.home-assistant.io/blog/2025/03/10/matter-certification/
Atuin for #Linux: Supercharged `history` Command
https://www.howtogeek.com/this-linux-terminal-tool-supercharges-the-history-command/
When the Daily Build breaks for Apache #NuttX RTOS ... How to find the Breaking Commit? Just run this script to Rewind The Build
#PiHole 6: "Just how easy is it to block Advertising on your Home Network?"
SDD1306 OLED: Writing a Display Driver in MicroZig (#ZigLang)
"#FOSDEM 2025: A Hardware Hacker’s Haven"
https://hackaday.com/2025/03/03/fosdem-2025-a-hardware-hackers-haven/
Lup Yuen Lee 李立源
boosted
Also on hacker news with many technical comments:
Orange Pi RV2: $30+ #RISCV SBC with Ky X1 octa-core SoC + 2 TOPS AI accelerator
#ESP32 Backdoor? "they found 29 undocumented commands ... that could be used for Memory Manipulation (read/write RAM and Flash), MAC Address Spoofing (device impersonation), and LMP/LLCP Packet Injection"
Porting Apache #NuttX RTOS to Avaota-A1 #Arm64 SBC (#Allwinner A527) ... #SDWire MicroSD Multiplexer mummified in cellophane 😂
- 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
