Difference between revisions of "General-purpose input/output (GPIO)"
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| − | [[Category:STM32]][[Category:STM32 Hardware]][[Category:STM32 Documentation]][[Category:STM32 Development]]{{metadesc|STM32 GPIOs}}[[File: | + | [[Category:STM32]][[Category:STM32 Hardware]][[Category:STM32 Documentation]][[Category:STM32 Development]]{{metadesc|STM32 GPIOs}}[[File:Green Pill rev. b - fully assembled.jpg|400px|thumb|Random board with a [[STM32]] [[MCU]]]] |
A [[general-purpose input/output]] (GPIO) is an uncommitted digital signal pin on an integrated circuit or electronic circuit board which may be used as an input or output, or both, and is controllable by the user at runtime. | A [[general-purpose input/output]] (GPIO) is an uncommitted digital signal pin on an integrated circuit or electronic circuit board which may be used as an input or output, or both, and is controllable by the user at runtime. | ||
Revision as of 02:34, 16 October 2024
A general-purpose input/output (GPIO) is an uncommitted digital signal pin on an integrated circuit or electronic circuit board which may be used as an input or output, or both, and is controllable by the user at runtime.
Looking at a STM32 MCU package we will notice a number of similarly named pins:
