Lup Yuen Lee 李立源 @lupyuen@qoto.org

Sending every TFTP Packet Twice ... Fixes the TFTP Timeouts in #UBoot Bootloader 🤔

Article: https://lupyuen.codeberg.page/articles/tftp2.html#send-everything-twice

#RISCV T-Head TH1520 user manuals released

https://www.cnx-software.com/2023/11/02/alibaba-t-head-th1520-user-manuals/

Rockchip RK3576 and RK3506 IoT processors

https://www.cnx-software.com/2023/11/02/rockchip-roadmap-reveals-rk3576-and-rk3506-iot-processors-linux-6-1-sdk/

Martin Fowler: "The reason I'm posting on #Mastodon is because the future I want is one that's based on Interoperability"

https://martinfowler.com/articles/2023-social-media.html

"What if we could turn each user’s Mobile Device into a Base Station, and use their raw GNSS measurements to create a localized Error Correction?"

https://medium.com/@zephr.xyz/gps-the-technology-we-all-use-that-is-never-good-enough-b622cd33dbaf

Home Assistant 2023.11 released (#Matter 1.2)

https://www.home-assistant.io/blog/2023/11/01/release-202311/

"we will not be seeing a #RISCV based Raspberry Pi for the foreseeable future"

https://www.tomshardware.com/raspberry-pi/arm-acquires-minority-stake-in-raspberry-pi

Some USB Serial Adapters won't work with Ox64 #BL808! 😬 ... 2 Mbps might be too fast for some USB dongles

Source: https://github.com/lupyuen/nuttx-ox64#flash-opensbi-and-u-boot-bootloader-to-ox64-bl808

Let's fix the TFTP Timeouts in the #RISCV Star64 #JH7110 U-Boot Bootloader ... With a Strange Workaround 🤔

Article: https://lupyuen.codeberg.page/articles/tftp2

"we also found signals at unexpected and unintended frequencies ... coming from many Starlink Satellites. It appears the signals may originate from electronics on board the spacecraft"

https://theconversation.com/starlink-satellites-are-leaking-signals-that-interfere-with-our-most-sensitive-radio-telescopes-215250

"LWN is looking to hire a full-time Writer / Editor" ($70k per year)

https://lwn.net/Articles/949461/

Clickety Micro USB Cable is super handy for rebooting #RISCV Ox64 #BL808 SBC 👍

Source: https://github.com/lupyuen/nuttx-ox64#flash-opensbi-and-u-boot-bootloader-to-ox64-bl808

#RISCV VisionFive2 #JH7110 生态进展 (Apache #NuttX RTOS)

http://forum.rvspace.org/t/visionfive-2-10-17-10-31/3763

Ethernet Backoff on Intel 82586 network chip

https://www.righto.com/2023/10/reverse-engineering-ethernet-backoff-on.html#google_vignette

"#Atlassian has warned of a critical Security flaw that could lead to “significant data loss” for customers"

https://techcrunch.com/2023/11/01/atlassian-urges-customers-to-take-immediate-action-to-protect-against-data-loss-security-bug/

#RISCV Milk-V Mars CM: #JH7110 System-on-Module

https://www.jeffgeerling.com/blog/2023/getting-risc-v-again-milk-vs-mars-cm

Crowdfunding of OpenCV 5

https://www.indiegogo.com/projects/opencv-5-support-non-profit-open-source-cv-ai#/

#RISCV is a complex creature in Ox64 #BL808 🤔

Source: https://github.com/lupyuen/nuttx-ox64

UART Ports get messy on #RISCV Ox64 #BL808 ... Can we make this easier? 🤔

Source: https://github.com/lupyuen/nuttx-ox64#flashing-uart-vs-serial-console