Real time Scope from Arduino dont work on external mode

Question

Kay Levinson 2019-10-28

回答： Arun Kumar 2019-10-29

Hello,

I'm using Arduino Due and I cant display scopes or even save data to workspace in external mode.

I tried running this model to check if someting is wrong with my Arduino.

But when I ran it, the simulation time runs normally while on the simulink scope screen

the time stays at 0 and I cant get any data.

I tried to use the display block and also the to workspace block and I still dont get any data.

I know the arduino is connected because when I use the model for servo it works.

Answer 1

Arun Kumar 2019-10-29

Hi,

You need to mark the signals for logging while using XCP external mode. Refer the following documentation for more details: <https://in.mathworks.com/help/supportpkg/arduino/ref/communicate-with-arduino-using-xcp-based-external-mode-simulation.html>