Digital Write

Set logical state of digital output pin

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Libraries:
Simulink Coder Support Package for BBC micro:bit/Basic
Simulink Coder Support Package for STMicroelectronics Nucleo Boards/ Common
Simulink Coder Support Package for STMicroelectronics Discovery Boards/ STM32F746G-Discovery
Simulink Coder Support Package for STMicroelectronics Discovery Boards/ STM32F769I-Discovery

Description

The Digital Write block sets the logical state of the specified digital pin on the board.

During the external mode simulation, the block sets the value to the pin that you specify in the Pin parameter.

During simulation in all other modes, the block does nothing.

Ports

Input

Port_1 — Input signal

scalar

The block sets this value to the digital output pin that you specify in the Pin parameter.

Parameters

Pin — Pin number of the digital output

Specify the digital pin.

To open the pin mapping table, click View pin map.

Make sure not to assign the same pin name to multiple blocks within your model.