how to solve this.. please

2017 5 16
1 个回答
更新时间：2021 3 17
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0 个投票

Warning: No control key found in input stream. Protocol not recognized. > In MCHP_RS232_analyzBloc In picgui>pushStart_Callback In gui_mainfcn (line 95) In picgui Error using horzcat Dimensions of matrices being concatenated are not consistent.
Error in picgui
Error in gui_mainfcn (line 95) feval(varargin{:});
Error in picgui
Error while evaluating UIControl Callback

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Sergey Kasyanov
Sergey Kasyanov 2017-5-16
What are your doing before mistake appear?
MOHAMAD SHAFIK
MOHAMAD SHAFIK 2017-5-16
im doing the motor position in simulink.. and the gui does not show me the graph and get me the error..
MOHAMAD SHAFIK
MOHAMAD SHAFIK 2017-5-16
this the gui that i used for this project. this from the mircochip simulink tool.

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回答（1 个）

El Mehdi Merouane
El Mehdi Merouane 2021-3-17

0 个投票

Hello,
the issue seems to originate from your hardware, the ground pin of your serial communication is disconnected.
Good luck.

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