GPIO stands for General Purpose Input Output and refers to the fact that the pins can support both output and input functionalities. Looking physically at any microcontroller you can readily see rows of pins that allow the microcontroller to control and communicate with outside devices. Lets take ...
The size of the I/O pin mapping module can be customized prior to integration in accordance with the number of circuit nodes and I/O pins to be connected thereto. The I/O pin mapping module is programmable and can be described in a high level language to create a generic module that ...
Shows how to use the Windows.Devices.Gpio namespace to allow apps to set, read, and react to state changes in the General Purpose Input/Output (GPIO) pins on a Windows IoT (Internet of Things) device. These pins are often used to access sensors, motors, LEDs, etc....
The NXP i.MX6 CPU has seven general purpose input/output (GPIO) ports. Each port can generate and control 32 signals. The Dialog PMIC DA9063 has 16 configurable GPIO pins. On the ConnectCore 6 system-on-module: Many of the i.MX6 GPIOs are available at the system-on-module, multiplexed...
By design, they have no dedicated purpose, and are used by programmers for a wide variety of tasks. For example:GPIO pins can be enabled or disabled. GPIO pins can be configured to be input or output. Input values are readable, often with a 1 representing a high voltage, and a 0 ...
General Purpose Input/Output (GPIO) The NXP i.MX8M Nano CPU has five GPIO ports. Each port can generate and control 32 signals. The MCA also features a number of GPIO pins (multiplexed withAnalog-to-Digital Converter (ADC)functionality). SeeMCA I/O padsfor a list of all available MCA ...
The GPIO (Abbreviation of General-purpose input/out), a kind of input/output interface for general data, communicates with external electrical components or devices, which can be deployed in micro-processor, micro-controller and other embedded systems. ...
GPIO Stands for "General Purpose Input/Output." GPIO is a type of pin found on anintegrated circuitthat does not have a specific function. While most pins have a dedicated purpose, such as sending a signal to a certaincomponent, the function of a GPIO pin is customizable and can be ...
AN0012: General Purpose Input Output This application note describes usage of the EFM32 and EFR32 general-purpose input/output (GPIO) subsystem. This document discusses configuration, read and writing pin values, peripheral function routing, external interrupt capability, and use of GPIO pins as ...
1 Overview The general-purpose input/output (GPIO) peripheral provides dedicated general-purpose pins that can be configured as either inputs or outputs. When configured as an output, you can write to an internal register to control the state driven on the output pin. When configured as an ...