Lup Yuen Lee 李立源 @lupyuen@qoto.org

"Coronavirus contact tracing apps were meant to save us. They won’t" | WIRED UK
https://www.wired.co.uk/article/contact-tracing-apps-coronavirus

#DeepLearning on #STM32 and other Arm Cortex-M platforms...

https://www.edgeimpulse.com/blog/make-deep-learning-models-run-fast-on-embedded-hardware/

Apple and Google have begun testing their COVID-19 exposure notification API - The Verge
https://www.theverge.com/2020/4/29/21241375/apple-google-covid-19-exposure-notification-contact-tracing-api-beta-release

#RaspberryPi 12.3 megapixel camera at $ 50...

https://www.raspberrypi.org/blog/new-product-raspberry-pi-high-quality-camera-on-sale-now-at-50/

#PineTime @PINE64 may become the first Smart Watch that lets you switch FOSS platforms easily... @Apache_Mynewt, @ZephyrIoT, #FreeRTOS, @RIOT_OS... Just flash PineTime over Bluetooth from your phone! Now writing the details of this firmware upgrade https://gist.github.com/lupyuen/47f931a3acaad3a1d826c11023114f8b

#RustLang RTFM on #PineTime Smart Watch @PINE64 ... Looks so cool! https://github.com/dbrgn/pinetime-rtfm

Apple + Google contact tracing: How it came together
https://www.cnbc.com/2020/04/28/apple-iphone-contact-tracing-how-it-came-together.html

Firmware Upgrade (DFU) now enabled on #PineTime Smart Watch @PINE64 ... Just run nRF Connect on your phone... So cool! https://gist.github.com/lupyuen/47f931a3acaad3a1d826c11023114f8b

#PineTime Smart Watch @PINE64 now manages Firmware Images over #BluetoothLE... Thanks to #Mynewt OS, NimBLE stack and Newt Manager yay! https://gist.github.com/lupyuen/47f931a3acaad3a1d826c11023114f8b

Image parsing security vulnerability in iOS...

https://googleprojectzero.blogspot.com/2020/04/fuzzing-imageio.html?m=1

Rust and Node.js: A match made in heaven - LogRocket Blog
https://blog.logrocket.com/rust-and-node-js-a-match-made-in-heaven/

Created a new build of #Mynewt OS on #PineTime Smart Watch @PINE64 ... For testing firmware upgrade over #BluetoothLE https://gist.github.com/lupyuen/47f931a3acaad3a1d826c11023114f8b

Magic Leap’s $2.6 billion bait and switch | TechCrunch
https://techcrunch.com/2020/04/26/tragic-leap/

iOS Core Bluetooth API looks easy... Now using this to understand the #Mynewt / @ZephyrIoT MCU Manager protocol for flashing firmware to #PineTime Smart Watch @PINE64 https://gist.github.com/lupyuen/47f931a3acaad3a1d826c11023114f8b

Four Challenges in Designing a Consumer Medical Device with Bluetooth
https://medium.com/propeller-health-tech-blog/four-challenges-in-designing-a-consumer-medical-device-with-bluetooth-7d63bf6181ca

NHS rejects Apple-Google coronavirus app plan - BBC News
https://www.bbc.co.uk/news/technology-52441428

What's new in Linux... Featuring Lukasz Erecinski, Community Manager of @ThePine64 https://frontpagelinux.com/news/linux-april-26-2020/

What's new in Linux... Featuring Lukasz Erecinski, Community Manager of @PINE64 https://frontpagelinux.com/news/linux-april-26-2020/

Controlling my A/C with a Gameboy · jg
http://jg.sn.sg/ir/

Reading the #SwiftLang MCU Manager code for #Mynewt and #ZephyrIOT OS... Easiest way to understand the proposed BLE flashing protocol for #PineTime Smart Watch @PINE64 https://www.github.com/JuulLabs-OSS/mcumgr-ios/tree/master/Source%2FBluetooth%2FMcuMgrBleTransport.swift