I would like to model a simulink project where my data is coming from RS232 (uart to usb) to matlab simulink real time model.
I would like to see the data passed on through my uart on a scope.
I have used baseboard RS232 parameter group is Board setup(com1/none).
using Matlab function ( DC = fcn(u)) and passing the u value directly to scope.
I am getting errors while building the project("External mode open protocol connect command failed").
Please find the attachments regarding error and my simulation below.