Lup Yuen Lee 李立源 @lupyuen@social.cleverlibre.org
- Pronouns/Gender/Sexuality
- He/Him/They, Bisexual/Asexual 🇸🇬
- Date of Birth
- 1969
- Articles
- https://lupyuen.codeberg.page
IoT Techie and Educator / Apache NuttX PMC
Joined Jan 2020
How to be a Low-Level Programmer
Home Assistant with IKEA Starkvind Zigbee air purifier
https://thesmarthomejourney.com/2023/10/08/starkvind-home-assistant-zha/
M5Stack Cardputer: #ESP32-S3 with display and keyboard
Scheme Lisp crashes on Apache #NuttX RTOS ... Let's look up the #RISCV Disassembly 🧐
Source: https://github.com/lupyuen/nuttx-star64#scheme-interpreter-crashes-on-nuttx
Operating Systems for #RISCV VisionFive2 #JH7110 SBC
Source: https://forum.rvspace.org/t/collection-for-all-visionfive-2-compatible-os-updates-20231007/3649/1
Lup Yuen Lee 李立源
boosted
YOU can Learn the ESP32 in 15 Minutes: Hello World!
https://www.youtube.com/watch?v=XLQa1sX9KIk
This guy is great! No wasted words or waiting; good information xfer. well worth 22 minutes of your time. And I can't believe the bounty of stuff on this chip. Unreal to me.
And here's that one key again:
https://www.lilygo.cc/products/t-dongle-s3
and temu.ca is a dangerous place for me! I spent 2 hours there tonight (and 20 bucks). Not a place to buy anything expensive or important, obviously. We'll see what Canada Post brings next week :-)
@zillion sorry bud - I didn't buy tonight. But I'm thinking real hard of a project that really, really needs one! :-)
Alternatives to OpenTelemetry: Prometheus / Jaeger / Zipkin
NanoPi M4 SBC (Rockchip RK3399) now supported by Apache #NuttX RTOS! 🎉
#Wireshark Tutorial: Identifying Hosts and Users
https://unit42.paloaltonetworks.com/using-wireshark-identifying-hosts-and-users/
#Ubuntu 23.10: "We have identified hate speech from a malicious contributor ... a new version will be available once the correct translations have been restored"
https://www.omgubuntu.co.uk/2023/10/ubuntu-23-10-installer-translations-hijack
Inspecting a #RISCV Crash Dump ... To figure out why Scheme Lisp crashed on Apache #NuttX RTOS 🧐
Source: https://github.com/lupyuen/nuttx-star64#scheme-interpreter-crashes-on-nuttx
Retro Modding: World's biggest retailer for Handheld Console Modding (Canada)
"nRF54L Series features a new hardware architecture fabricated using TSMC’s 22ULL (22 nm) process technology ... nRF54H Series is fabricated using the GlobalFoundries 22FDX (22 nm) process"
"key former employees from #Arm Holdings’s Chinese venture have started a Chip Design house with local government backing, adding to uncertainty in the British firm’s biggest market"
"Wild: From lost to found on the Pacific Crest Trail" by Cheryl Strayed
Lup Yuen Lee 李立源
boosted
@veer66 @lupyuen I'm currently attempting to build NuttX for BL602 once more. I noticed that the bl_blob repository on GitHub hasn't been updated for the past two years, and the version NuttX is using is almost the latest available. I even attempted to rebuild it with the absolute latest version, but I'm still encountering issues with WiFi connectivity. It's truly disappointing to see such promising hardware go to waste.
- Pronouns/Gender/Sexuality
- He/Him/They, Bisexual/Asexual 🇸🇬
- Date of Birth
- 1969
- Articles
- https://lupyuen.codeberg.page
IoT Techie and Educator / Apache NuttX PMC
Joined Jan 2020
