How to suppress Simulink Extract Bits overflow warning?

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legendbb 2013-3-26

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https://ww2.mathworks.cn/matlabcentral/answers/68743-how-to-suppress-simulink-extract-bits-overflow-warning

评论： Si Cheng 2016-9-21

Extract bits from a fixed point, I always get Overflow warning regardless how 'Output scaling mode' is set.

I won't need real-world value propagate through the 'Extract bits' block, how to suppress the warning or how to use the block properly without generating such warning.

I've noticed the way of having a fcn call of bitsliceget() will not generate such warning. But are there alternative way of doing this?

Thanks,

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Si Cheng 2016-9-21

The same problem, even have already set input datatype as uint8.

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