external mode is suuported by arduino uno also?

sir/mam i created a simple model to read from analoginput and display on scope... when i run it on external mode on arduino uno board it show me this error....suggest me possible settings or some solution

Current code generation target for model 'm3' is either not configured for or does not support external mode. In the Code Generation > Interface pane of Configuration Parameters dialog, select Interface option to be "External Mode" to enable external mode for targets that support it

Answer 1

[Madhu Govindarajan]

External mode is not supported by Arduino Uno - http://www.mathworks.com/hardware-support/arduino-simulink.html

In this link you can see that interactive tuning and monitoring is not supported for Uno boards. One suggestion is to create a Simulink model that transmits the information you need serially and then use MATLAB serial commands to bring in the information to MATLAB (I understand it is a bad alternative and I apologize for the same).

Answer 2

[Walter Roberson]

It is supported by the Mega 2560 and by the Due; see http://www.mathworks.com/help/supportpkg/arduino/ug/tune-and-monitor-model-running-on-arduino-mega-2560-hardware.html

The Mega ADK might also be supported; see http://www.mathworks.com/help/supportpkg/arduino/examples/communicating-with-arduino-hardware.html

I do not find any explicit statement that External Mode is not supported on other boards.

[Walter Roberson]

External mode for Uno was added in R2016b

[Walter Roberson]

External mode for Leonardo is also available, and Mega ADK is confirmed, bringing the list to Due, Uno, Leonardo, Mega 2560, and Mega ADK.