Zhiyong Li
Public Repositories (1)
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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