Lup Yuen Lee 李立源 @lupyuen@qoto.org

#gotk3 apps build quickly with #GoLang on #Pinebook Pro @PINE64 ... Will be using it to build GUI apps, including the Bluetooth Companion App for #PineTime Smart Watch https://github.com/gotk3/gotk3

#LittleFS File System for #embedded #IoT devices... How we'll be using it with @Apache_Mynewt on #PineTime Smart Watch @PINE64 https://lupyuen.github.io/pinetime-rust-mynewt/articles/spiflash

#Pinebook Pro talks to #PineTime Smart Watch @PINE64 ... Over Bluetooth LE with Newt Manager on #GoLang yay! https://lupyuen.github.io/pinetime-rust-mynewt/articles/dfu

#PineTime Smart Watch @PINE64 works with #WebBluetooth on Android... So cool! https://googlechrome.github.io/samples/web-bluetooth/device-info.html?allDevices=true

MCUBoot Bootloader works really well with SPI Flash on @Apache_Mynewt, #PineTime Smart Watch @PINE64 and other #nRF52 gadgets @NordicTweets... Here's why: https://lupyuen.github.io/pinetime-rust-mynewt/articles/spiflash

Read, write and erase SPI Flash with @Apache_Mynewt on #nRF52 @NordicTweets and #PineTime Smart Watch @PINE64 ... Easy peasy! https://lupyuen.github.io/pinetime-rust-mynewt/articles/spiflash

Tiny tweak to @Apache_Mynewt that enables SPI Flash... Works on #PineTime Smart Watch @PINE64 and other #nRF52 boards @NordicTweets https://lupyuen.github.io/pinetime-rust-mynewt/articles/spiflash

Here's how we configure the SPI Flash Interface on @Apache_Mynewt... Works for #PineTime Smart Watch @PINE64 and any #nRF52 board @NordicTweets https://lupyuen.github.io/pinetime-rust-mynewt/articles/spiflash

Groovy Backlight Animation with #RustLang on #PineTime Smart Watch @PINE64 ... All GPIO, no SPI... So that we can better utilise SPI bandwidth for flashing PineTime https://github.com/lupyuen/pinetime-rust-mynewt/blob/ota2/rust/app/src/display.rs

Writing the steps to access SPI Flash on @Apache_Mynewt... Works on any #nRF52 board @NordicTweets, including #PineTime Smart Watch @PINE64 ... Stay tuned! https://lupyuen.github.io/pinetime-rust-mynewt/articles/spiflash

Configure @Apache_Mynewt for SPI Flash? No sweat! Here's how I did it for #PineTime Smart Watch @PINE64 based on #nRF52 @NordicTweets https://github.com/lupyuen/pinetime-rust-mynewt/blob/ota2/hw/bsp/nrf52/syscfg.yml

SPI Flash works on #PineTime Smart Watch @PINE64 yay! Tested with @Apache_Mynewt https://github.com/lupyuen/pinetime-rust-mynewt/blob/ota2/apps/my_sensor_app/src/flash_test.c

Here's how we'll test SPI Flash on #PineTime Smart Watch @PINE64 with @Apache_Mynewt https://github.com/lupyuen/pinetime-rust-mynewt/blob/ota2/apps/my_sensor_app/src/flash_test.c

#PineTime FOSS Community @PINE64 now adding OrangePi support for OpenOCD Over SPI... No more glitchy Flashing Over GPIO @OrangePiXunlong yay! https://github.com/lupyuen/openocd-spi/tree/orange-pi-zero

Testing Flash Memory speed with @Apache_Mynewt... For Internal Flash ROM and External SPI Flash on #PineTime Smart Watch @PINE64 https://github.com/apache/mynewt-core/blob/master/test/flash_test/src/flash_test.c

SPI Flash settings @Apache_Mynewt for #PineTime Smart Watch @PINE64 ... Does this look right 🤔 https://github.com/lupyuen/pinetime-rust-mynewt/blob/ota2/hw/bsp/nrf52/syscfg.yml

Learning to configure External SPI Flash for @Apache_Mynewt on #PineTime Smart Watch @PINE64 ... Is it really so easy? 🤔

Hi #PineTime Firmware Devs: Here are the complete steps for supporting Firmware Updates over Bluetooth... PineTime Owners will ❤️ us for making the PineTime Smart Watch @PINE64 so fun and easy to learn and explore! 😀 https://lupyuen.github.io/pinetime-rust-mynewt/articles/dfu

Android, iOS and #PinePhone Mobile Apps for #PineTime Smart Watch @PINE64 ... How we'll be creating them with open source libraries https://lupyuen.github.io/pinetime-rust-mynewt/articles/dfu

@Raspberry_Pi 4 with 64-bit @Ubuntu Desktop... Querying the firmware installed on #PineTime Smart Watch @PINE64 over Bluetooth LE... Had to plug in a USB Bluetooth dongle though https://lupyuen.github.io/pinetime-rust-mynewt/articles/dfu