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

RT-Thread loT Workshop in Singapore (Apr 14)

https://www.linkedin.com/posts/li-cathy-25658b154_rt-thread-iot-os-meetup-in-singapore-will-activity-7047032473897103360-UDHJ

Deciphering the USB EHCI Registers on #PinePhone ... That were logged by Apache #NuttX RTOS

Source: https://github.com/lupyuen/pinephone-nuttx-usb#decode-ehci-register-values

Stressed Plants emit airborne sounds that can be detected from more than a meter away

https://phys.org/news/2023-03-stressed-emit-airborne-meter.html

Switching to Fedora from Ubuntu #Linux

https://evertpot.com/switching-to-fedora/

@freemo Wow Thailand! Wished I could be there. I miss the food :-)

@freemo I'm doing great! Still porting NuttX RTOS to PinePhone. How about you?

@bsletten Thanks! :-)

@freemo I'll try onion too :-)

My very first loaf of bread 👍

"Nokia announced it is sending a 4G internet service to the Moon during an upcoming space mission"

https://gizmodo.com/nokia-sending-4g-internet-moon-nasa-artemis-1850272996

Microsoft slips ads into Bing AI Chat

https://techcrunch.com/2023/03/29/that-was-fast-microsoft-slips-ads-into-ai-powered-bing-chat/

AI Prompt Engineering: "these newly created roles can pay upwards of US$335,000 a year"

https://www.straitstimes.com/world/445000-pay-for-ai-whisperer-jobs-appears-in-red-hot-market

Here's how we port the USB Driver from Apache #NuttX RTOS to #PinePhone @PINE64

https://lupyuen.github.io/articles/usb3

#LoRa Connect Mbed Shield for Amazon Sidewalk (SX1262)

https://www.semtech.com/products/wireless-rf/lora-connect/sx1262mb2cas

Amazon Sidewalk SDK for Nordic nRF Connect (Zephyr OS)

https://github.com/nrfconnect/sdk-sidewalk

"Amazon has just opened up its Sidewalk network to give any gadget free low speed data" (#LoRa)

https://www.theverge.com/2023/3/28/23659191/amazon-sidewalk-network-coverage

"SPTel is deploying ... the country’s first Sensor Network powered by #LoRaWAN technology" (Singapore)

https://www.straitstimes.com/tech/seamless-resilient-connectivity-businesses-internet-of-things