Lup Yuen Lee 李立源 @lupyuen@qoto.org

For details on MIPI Display Serial Interface, check out the BL808 Reference Manual

https://lupyuen.github.io/articles/dsi?18#notes

#PinePhone Keyboard Driver prepped ahead of #Linux 6.1

https://www.phoronix.com/news/PinePhone-Keyboard-Linux-6.1

Experimenting with #PinePhone Display ... On Apache #NuttX RTOS 🤔

https://gist.github.com/lupyuen/ee3adf76e76881609845d0ab0f768a95

Bruce Willis denies selling rights to his face

https://www.bbc.com/news/technology-63106024

MIPI DPHY is the Physical Layer for #PinePhone's MIPI DSI Display ... Doesn't seem to be documented in Allwinner A64 🤔

https://lupyuen.github.io/articles/dsi?18#appendix-mipi-dphy

Apache #NuttX Display Driver for #PinePhone ... Here's how we'll create the driver

https://lupyuen.github.io/articles/dsi?17#nuttx-display-driver-for-pinephone

"Indonesia police say 129 people killed after stampede at football match"
https://www.channelnewsasia.com/sport/indonesia-football-match-riot-stampede-deaths-stadium-disaster-2980276

"Millions of Chinese are in limbo as cash-strapped developers halt construction"

https://www.channelnewsasia.com/cna-insider/human-suffering-china-property-crisis-mortgage-boycott-evergrande-2976461

#PinePhone p-boot has helpful code for Allwinner A64's Display Engine and Timing Controller

https://lupyuen.github.io/articles/dsi?16#render-display

"Same-sex couples from China are getting married in Utah over Zoom"

https://restofworld.org/2022/chinese-same-sex-couples-married-zoom-utah/

Rendering on #PinePhone's MIPI DSI Display gets complicated ... We need Allwinner A64's Display Engine and Timing Controller

https://lupyuen.github.io/articles/dsi?16#render-display

How #PinePhone transmits Long Packets over the MIPI Display Serial Interface

https://lupyuen.github.io/articles/dsi?15#transmit-packet-over-mipi-dsi

Recycling junk E-tags into a #LoRaWAN Air Quality Sensor (#STM32 WLE5)

https://hackaday.com/2022/09/28/recycling-junk-e-tags-into-a-lorawan-aqi-sensor/

#PinePhone sends Long Packets to the MIPI Display Serial Interface ... To init the ST7703 LCD Controller

https://lupyuen.github.io/articles/dsi?12#long-packet-for-mipi-dsi

How #PinePhone initialises the MIPI Display Serial Interface

https://lupyuen.github.io/articles/dsi?11#initialise-mipi-dsi

#PinePhone's MIPI DSI Registers are actually documented in Allwinner A31 ... Which is a 32-bit SoC!

https://lupyuen.github.io/articles/dsi?10#a64-registers-for-mipi-dsi

"Food delivery Drone lands on power lines resulting in power outage for thousands" (Brisbane, Australia)

https://www.theverge.com/2022/9/30/23380044/food-delivery-drone-knocks-out-power-australia-wing

"The appeal of Small Computers" (MNT Pocket Reform)

https://andregarzia.com/2022/09/The-appeal-of-small-computers.html

"Initial launch products include #BL706 based Thread Night Light, #BL602 based Wifi Night Light Dev Kit"

https://www.prweb.com/releases/2022/9/prweb18919092.htm

#STM32 F4 Embedded #RustLang: SPI with MAX7219 LED Dot Matrix

https://apollolabsblog.hashnode.dev/stm32f4-embedded-rust-at-the-hal-spi-with-the-max7219-led-dot-matrix