Lup Yuen Lee 李立源 @lupyuen@qoto.org

Apache #NuttX and small systems - CAN node example

https://www.railab.me/posts/2025/2/nuttx-and-small-systems-can-node-example/

#iTerm has a nifty feature for Pasting Text Sloooooowly 👍

Source: https://github.com/lupyuen/nuttx-starpro64

"Italy seeks to remove #STMicro CEO over poor performance"

https://finance.yahoo.com/news/italy-seeks-remove-stmicro-ceo-094650262.html

#RISCV #StarPro64 EIC7700X ... Preparing the eMMC for #Linux

Source: https://github.com/lupyuen/nuttx-starpro64

#Framework Desktop PC: AMD Ryzen AI Max + Radeon 8060S GPU

https://arstechnica.com/gadgets/2025/02/framework-known-for-upgradable-laptops-intros-not-particularly-upgradable-desktop/

Atlassian Confluence: Exploit leads to LockBit Ransomware

https://thedfirreport.com/2025/02/24/confluence-exploit-leads-to-lockbit-ransomware/

Apache #NuttX RTOS will support #LoRa on Semtech SX126x 🎉

Source: https://github.com/apache/nuttx/pull/15795

#RISCV #StarPro64 EIC7700X ... If it says "PLL Failed": Yep it's overheating 😬

Source: https://github.com/lupyuen/nuttx-starpro64

DietPi 9.11 released (#RISCV Star64 #JH7110)

https://www.cnx-software.com/2025/02/25/armbian-v25-2-and-dietpi-v9-11-released-with-updated-ubuntu-and-debian-based-linux-images-for-single-board-computers/

Making a Muon Detector with Geiger-Müller tubes ($100)

https://spectrum.ieee.org/diy-muon-tomography

#RISCV Memory Protection (PMP)

https://incoresemi.com/risc-v-memory-protection-diving-deep-into-the-complexities/

#RISCV #StarPro64 EIC7700X ... My Prototype Board gets Smokin' Hot! Needs a USB Fan 👍

Source: https://github.com/lupyuen/nuttx-starpro64

#RISCV #StarPro64 EIC7700X ... Thanks to PLCT Lab #RockOS for the #Linux Image! 👍

Source: https://github.com/lupyuen/nuttx-starpro64

Connecting MiSTer #FPGA to Old iPad Screen

https://retrohax.net/using-old-ipad-screens-with-mister-and-retro-machines/

MESH by Viscount: Breaking into Apartment Buildings with
Default Credentials

https://www.ericdaigle.ca/posts/breaking-into-dozens-of-apartments-in-five-minutes/

#RISCV #StarPro64 EIC7700X ... Booting OpenSBI and U-Boot Bootloader

Source: https://gist.github.com/lupyuen/9db7b36f3cdf26f7b7f75c0d35177ee7

Femtofox Pro SBC: Rockchip RV1103 with #LoRa

https://www.hackster.io/news/the-femtofox-pro-is-an-ubuntu-running-single-board-computer-built-with-meshtastic-in-mind-67319733d15d

Wireshark 4.4.4 fixes "high-severity vulnerability that could allow attackers to trigger denial-of-service (DoS) conditions by injecting malicious packets"

https://cybersecuritynews.com/wireshark-4-4-4-released/

Another Red Day for #NuttX 😬

Source: https://nuttx-dashboard.org/