Definitions for "GPIO"
Keywords:  outpus, urpose, inut, smbus, nput
GPIO = eneral urpose nput utput Pins used as additional inputs or outpus or pins for special interface. Check their SW control possibilities or communication protocols.
general purpose inut/output interface is often used in embedded devices, and offers a set of IO ports which can be configured for either input or output.
Abbreviation for general purpose input/output.