How I can get data from Bluetooth device to Simulink in a loop

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Timo Gritzbach
Timo Gritzbach on 28 Nov 2016
Commented: Cristiana Pinheiro on 29 Mar 2023
Hello, I have problems with the DataStream function (watch pictures below). If i start the simulation the Init function works and the bluetooth object was created. But simulink can not find the variable b. Thanks for any ideas.
timo

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Answers (1)

Nirja Mehta
Nirja Mehta on 1 Dec 2016
This is because "b" is not in the scope of "DataStream" function. You will need to pass "b" as an input to "DataStream" function or define "b" Bluetooth object, inside "DataStream" function.
  2 Comments
filippo napoleone
filippo napoleone on 24 Jun 2017
Hi, I have the same problem with the difference that:
Only I use a function to send messages via Bluetooth.
It tells me that however the Bluetooth-type variable is not supported!
Cristiana Pinheiro
Cristiana Pinheiro on 29 Mar 2023
I have the same problem. I am not able to define a bluetooth object in Simulink. Anyone can help? Thank you.

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