c2000 embeded coder. f2978d simulink doubt

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varun lal 2017-8-22

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回答： Antonin 2017-8-23

With c2000 embeded coder. I have made a simple simulink design, It always output the letter 's' no matter whatever constant is sent out to the SCI I have attached screenshot of the design

using f28379d launchpad as hardware

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Answer 1

Antonin 2017-8-23

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Hi Varun,

The "protocol" mode is the culprit. It tries to establish communications using a proprietary protocol which is responsible for the 's' character being sent. In the configuration parameters of the model, under SCIA make sure to pick "Raw_data" for the communication mode. This should fix the problem.

I hope it helps,

Thanks,

Antonin.