Lup Yuen Lee 李立源 @lupyuen@qoto.org

Sounds impossible... But #Arm's #SWD Protocol (to flash and debug firmware) runs just fine on #RaspberryPi's #SPI port... No need to bang out bits slowly and unreliably over GPIO! It's the reason why #PineTime fans @PINE64 can debug firmware with #VSCode today. Hmmm if only somebody had discovered this much earlier... 🤔 https://medium.com/@ly.lee/openocd-on-raspberry-pi-better-with-swd-on-spi-7dea9caeb590?source=friends_link&sk=df399bfd913d3e262447d28aa5af6b63

Extremely honoured that many are learning #RustLang on #PineTime @Pine64... So I'll add more fun exercises to help you understand what happens inside our #IoT gadgets! Go right ahead and hack your Smart Watch
😀 https://medium.com/@ly.lee/debug-rust-mynewt-firmware-for-pinetime-on-raspberry-pi-4b9ac2d093a9?source=friends_link&sk=edb508c31e43d3ec40ecd8554f3405f6