where to place the "From" block in this simulink model

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im try to run the Internal Resistance Estimation simulink model in matlab simulink, im getting error like
Matching "From" for "Goto" 'IR_Estimation/Goto' not found [2 similar]
Component: Simulink | Category: Block warning
'Output Port 1' of 'IR_Estimation/Mosfet' is not connected. [2 similar]
Component: Simulink | Category: Block warning
i found the simulink model in a research paper,

Accepted Answer

Fangjun Jiang
Fangjun Jiang on 24 Mar 2021
These are warnings not errors. These warnings are usually fine. It means thoese two connections are created but not used.
Take a look at the Goto and From block to understand the meaning.

More Answers (1)

Jonas on 24 Mar 2021
Just delete the Goto blocks if you don't use them or disable the diagnostic for missing From blocks in the Configuration Parameters.


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