Zhiyong Li

Public Repositories (1)

  • keypad

    Updated 4X4 keypad code that works on STM32F407 and Mbed-OS-5. InterruptIn on STM32F4 MCUs seem to float without PullDown/Up, without forced PullDown the original code doesn't work on STM32F407 and …

    Last updated: 27 Jan 2020 12 51