Real-Time Windows Target

I/O Driver Blocks

The Analog Input, Analog Output, Digital Input, and Digital Output blocks provide an interface to your physical I/O boards and your real-time application. They ensure that the C code generated with Real-Time Workshop correctly maps block diagram signals to the appropriate I/O channels.

You can have multiple blocks associated with each type of I/O block and board. For example, you can have one Analog Input block for channels 1-4 and another block for channels 5-8.

This section includes the following topics:

• Real-Time Windows Target Library -- Add an Analog Input block to your Simulink model from the Real-Time Windows Target block library
• Simulink Library -- Add an Analog Input block to your Simulink model from the Simulink block library
• Analog Input Block -- Select analog input channels and voltage range
• Analog Output Block -- Select analog output channels, voltage range, initial values, and final values
• Digital Input Block -- Select digital lines or channels
• Digital Output Block -- Select digital lines or channels, initial values, and final values
• Counter Input Block -- Select and connect specific counter input channels to your Simulink model
• Encoder Input Block -- Select and connect specific encoder input channels to your Simulink model

PCMCIA Board

Real-Time Windows Target Library