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

Eben Upton expands on Raspberry Pi shortage

https://www.cnx-software.com/2022/04/04/raspberry-pi-shortage-explained/

#PineDio Stack #BL604 Self-Test

https://github.com/lupyuen/pinedio-stack-nuttx

How to tell if Pinecil is a FAKE Clone

https://github.com/Ralim/IronOS/discussions/1257

Inside #PineDio Stack #BL604 @PINE64

https://github.com/lupyuen/pinedio-stack-nuttx

"How to get your domain suspended in five easy steps!"

https://www.cnx-software.com/2022/04/05/how-to-get-your-domain-suspended-in-five-easy-steps/

XuanTie VirtualZone: #RISCV Security Extensions

https://riscv.org/blog/2022/04/xuantie-virtualzone-risc-v-based-security-extensions-xuan-jian-alibaba/

@AmpBenzScientist Haha cool! 👍

Optimising my Power Consumption

🤔

Jay Chou loses Bored Ape NFT in phishing theft, scammers sold it for more than US$500,000

https://cnalifestyle.channelnewsasia.com/entertainment/jay-chou-bored-ape-nft-stolen-308766

#RustLang on #ESP32 update

https://mabez.dev/blog/posts/esp-rust-04-04-2022/

"How I hacked an ESA's Experimental Satellite"

https://www.deadf00d.com/post/how-to-hack-an-esa-experimental-satellite.html

#PineTime InfiniTime 1.9.0 Released, Adds New Watchface

https://linuxgamingcentral.com/posts/infinitime_1.9.0_released/

#LVGL Canvas can render fancy graphics on #PineDio Stack #BL604 @PINE64 ! But be careful: It might need a lot of RAM

https://github.com/lupyuen/pinedio-stack-nuttx#lvgl-test-app

Comparing #GoLang vs C in #Embedded applications

https://stackoverflow.blog/2022/04/04/comparing-go-vs-c-in-embedded-applications/

Here's how we render some text on #PineDio Stack #BL604 ... With #LVGL Graphics Library

https://github.com/lupyuen/pinedio-stack-nuttx#lvgl-test-app

#LoRaWAN works OK on #PineDio Stack #BL604 ... With Apache #NuttX RTOS! 🎉

https://github.com/lupyuen/pinedio-stack-nuttx#test-lorawan

Will ST7789 Display play nice with LoRa SX1262 on #PineDio Stack #BL604? Yep SX1262 works OK on the Shared SPI Bus!

https://github.com/lupyuen/pinedio-stack-nuttx#test-shared-spi-bus

#BL602 talks to ST7789 Display at SPI Mode 1 or 3 ... Depends whether MISO / MOSI are swapped

https://github.com/lupyuen/pinedio-stack-nuttx#spi-mode

#NuttX RTOS uses MISO as the ST7789 Data / Command Pin ... But ST7789 is wired "backwards" on #PineDio Stack #BL604! We use MOSI as the ST7789 Data / Command Pin instead

https://github.com/lupyuen/pinedio-stack-nuttx#spi-command--data