Lup Yuen Lee 李立源 @lupyuen@social.cleverlibre.org

@2ck Wonder if these robots could clean up the shop while we're sleeping 🤔

How #BL602 EFlash Loader flashes firmware to BL602 ... All shall be explained in this article

https://lupyuen.github.io/articles/loader?2#about-eflash-loader

"Shelf Actualization" (Rolling shelf robots)

https://hackaday.com/2022/01/28/shelf-actualization/

Music Reactive LED Matrix (ESP32, BLE)

https://aradaelli.com/blog/music-reactive-led-matrix/

Controlling RGB LEDs With Only the Powerlines: Anatomy of a Christmas Light String

https://cpldcpu.wordpress.com/2022/01/23/controlling-rgb-leds-with-only-the-powerlines-anatomy-of-a-christmas-light-string/

"To HAL or not to HAL" (#Embedded)

https://www.reddit.com/r/embedded/comments/sg7vey/to_hal_or_not_to_hal_the_definitive_answer/?utm_medium=android_app&utm_source=share

"How do we solve bitcoin’s carbon problem?"

https://www.theguardian.com/technology/2022/jan/30/how-do-we-solve-bitcoins-carbon-problem

"Comebacks to Pesky Questions This Lunar New Year"

https://www.vice.com/en/article/n7ndq7/react-annoying-family-questions-lunar-new-year-boomer

Bold Predictions for #Linux Gaming in 2022

https://boilingsteam.com/bold-predictions-for-linux-gaming-in-2022/

"Unofficial Minecraft NFT game 'Blockverse' disappears with more than $1M"

https://www.pcgamer.com/unofficial-minecraft-nft-game-blockverse-disappears-with-more-than-dollar1m/

How to Prevent Blackouts by Packetizing the Power Grid

https://spectrum.ieee.org/packetized-power-grid

"#PinePhone Pro ... it’s fast, real damn fast"

https://www.reddit.com/r/PINE64official/comments/sflmb4/pinephone_pro_silver_lining_its_fast_real_damn/?utm_medium=android_app&utm_source=share

What's inside the EFlash Loader that flashes all firmware to #BL602 ... All secrets shall be revealed in this article ... Thanks to #Ghidra!

https://lupyuen.github.io/articles/loader?1

"The SexyCyborg Origin Story" (Naomi Wu)

https://youtu.be/Z9vW_MpXTfs

"Handling argc==0 in the kernel" (Polkit vulnerability)

https://lwn.net/SubscriberLink/882799/7523e0f3744660ec/

#Linux on Mobile Weekly Update

https://linmob.net/weekly-update-4-2022/

Long Range Burglar Alarm Relies On #LoRa Modules

https://hackaday.com/2022/01/28/long-range-burglar-alarm-relies-on-lora-modules/

Intro to #Embedded Reverse Engineering: UART Discovery and Firmware Extraction via UBoot (ARM Cortex-A7)

https://voidstarsec.com/blog//2022/01/27/uart-uboot-and-usb

@AmpBenzScientist Thank you so much, you're my inspiration! 👍