How to create a bus communication with System Composer ?

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Frédéric Schenker
Frédéric Schenker on 5 Jul 2021
Answered: Josh Kahn on 7 Sep 2021
I'm beginner with System Composer and I am trying to create a bus communication between 2 slaves and 1 master. The connector elements only allow a port-to-port connection. I don't find how to represent the 2 slaves/1 master architecture with the model.
Is there a solution for this ? or an workaround if there is no solution ?
Thanks in advance

Answers (2)

Josh Kahn
Josh Kahn on 7 Sep 2021
Hi Frédéric,
To go from one output to many inputs, you can branch the signal by right-clicking the connector and dragging to the next port.
To go from many outputs to one input, you must first use an interface adapter:
Hope this helps!

Yongjian Feng
Yongjian Feng on 5 Jul 2021
Edited: Yongjian Feng on 5 Jul 2021
Yes, it is doable. First create the bus from the source to the first destination.
Then hold down the control key of your keyboard and then click on any point of the bus. Now you can drag to the second destination.
Yongjian Feng
Yongjian Feng on 6 Jul 2021
There are complex cases to handle if changing direction or bidirection are supported.
Please accept the answer if it works.

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