Digital Write

Set the logical state of the digital output pin

• Library:

• Simulink Coder Support Package for BeagleBone Blue Hardware / Basic

• 

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.

Data Types: Boolean

Parameters

Pin — Pin number of the digital output

GPIO1_25 (default) | GPIO1_17 | GPIO3_1 | GPIO3_2 | GPIO3_17 | GPIO3_20

Specify the digital pin number.

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

Each block must have a unique pin number within a model.