Basically, my objective is to: Take a snapshot from an USB camera connected to Raspberry Pi and detect a particular object and followed by some calculations, serially transmit a 1x3 vector to Arduino Uno through USB cable.
Now , I created two models, one is to serially transmit the data from Raspberry Pi, while the other is used to serially receive the data and to flag the led on/off. These models were deployed to their respective hardwares, but I was unable to get the results. Please help me to fix this problem. I have attached both the Simulink models with this question.
Also, do I need to connect the two boards ground and vcc pins(through voltage divider bridge) together for this?