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glossary:glossary_g [2017/02/16 11:10] WortingUK [Ground] |
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===== GPIO ===== | ===== GPIO ===== | ||
- | General-purpose input/output is a generic pin on an integrated circuit or computer board whose behavior, including whether it is an input or output pin, is controllable by the user at run time. | + | General-purpose input/output is a generic pin on an integrated circuit or computer board whose behavior, including whether it is an input or output pin, is controllable by a program or script being run. |
GPIO pins (generally) have no predefined purpose, and go unused by default. Normally these are Tri-State pins. | GPIO pins (generally) have no predefined purpose, and go unused by default. Normally these are Tri-State pins. |