HDL coder: Display video output by controlling with switch
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Hello,
I have made a Simulink model with HDL Coder blocks. The input to the model is video and output is also a video. During latching the output I am facing an error regarding the correct size of the frame.
I want the output of the and gate to control the output to the pixel to frame converter like shown in below. But it can be seen that the model throughs the error and display "?" in the output of the AND gate.
As when I remove the connection and gives a constant value to the switch as shown below then it works.
But I would like to control the flow of pixel by switching by AND gate output. Please suggest me a workaround or solution to this problem.
Thank you
回答（1 个）
Bharath Venkataraman
2017-7-10
0 个投票
Could you show us the earlier part of the model (before the AND block) or perhaps attach the model itself?
2 个评论
Mohammed Shameem Hussain
2017-7-10
Mohammed Shameem Hussain
2017-7-11
编辑：Mohammed Shameem Hussain
2017-7-11
Addition Information, which I found very strange: When I connect one-dimensional video viewer instead of Blue channel of RGB video viewer then it works (see marked in yellow in below figure).
Any explanation for it? And suggestion how can I control color channels individually?
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2017-7-10
2017-7-12
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