Testing #NuttX on #BL602 and #ESP32 with Semtech SX1262
https://lupyuen.github.io/articles/spi2?25#test-with-semtech-sx1262
Actual CVE-2021-44228 payloads captured in the wild (Log4j)
https://blog.cloudflare.com/actual-cve-2021-44228-payloads-captured-in-the-wild/
"Why is everyone so fake on LinkedIn?"
Yamaha DX7 chip reverse-engineering, part 4: how algorithms are implemented
http://www.righto.com/2021/12/yamaha-dx7-chip-reverse-engineering.html?m=1
Controlling SPI Chip Select with GPIO Output on #NuttX
https://lupyuen.github.io/articles/spi2?24#gpio-output-as-chip-select
Here's why we control SPI Chip Select ourselves on #NuttX
https://lupyuen.github.io/articles/spi2?23#control-chip-select-with-gpio
How we test #NuttX SPI with a Logic Analyser
https://lupyuen.github.io/articles/spi2?22#test-with-logic-analyser
"The Matrix Awakens: An Unreal Engine 5 Experience" (Game Demo)
Running our #NuttX App to transmit and receive data over SPI
https://lupyuen.github.io/articles/spi2?21#run-the-spi-test-app
Learning Haskell by building a simple static blog generator
Soccer Crypto Tokens: "It's not regulated, it's not secure and I question what protection clubs have in place for their supporters"
"Exploit code has been released for a serious code-execution vulnerability in Log4j" (Java)
"Beijing orders app stores to remove Douban and 105 other apps"
How our #NuttX App transfers data over SPI
https://lupyuen.github.io/articles/spi2?20#inside-the-spi-test-app
PineBoy 3000 wrist mount turns a #PinePhone into a Pip-Boy
https://liliputing.com/2021/12/pineboy-3000-wrist-mount-turns-a-pinephone-into-a-pip-boy.html
Inria white paper on #IoT
https://www.inria.fr/en/inria-white-paper-internet-things-iot
Checking that our SPI Test Driver has been loaded in #NuttX
https://lupyuen.github.io/articles/spi2?19#load-the-spi-test-driver
"Ubisoft de-lists overwhelmingly disliked NFT announcement video"
https://www.pcgamer.com/uk/ubisoft-de-lists-overwhelmingly-disliked-nft-announcement-video/
"The US government is asking Tesla why it lets people play Video Games while driving"
"Would the #PineTime twin pack be more suitable than the cheaper sealed ones?"
IoT Techie and Educator / Apache NuttX PMC