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

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Timo Gritzbach on 28 Nov 2016

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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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Nirja Mehta on 1 Dec 2016

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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.

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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 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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