Problem routing SPI SCB

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Anonymous
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Hi,

   

I have a problem with the project attached. I'm trying to figure out the best pinout of our device to develop a PCB. It seems I have done everything correctly but I get theses errors:

   

FFB and IO placement failed: Failed to find a valid placement for \SPI_1:SCB\.

   

The fitter aborted due to errors, please address all errors and rebuild.

   

And I can't find any information of why this error is happening and therefore I can't figure out a solution.

   

Can anyone help me with this?

   

Thank you

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1 Solution
Anonymous
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Hi,

   

I finally figured it out. The problem is the SCB instance can't be at any SCB pin. But the error wasn't clear enough. 

   

Thanks to anyone who had red it anyway.

View solution in original post

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2 Replies
Anonymous
Not applicable

Hi,

   

I finally figured it out. The problem is the SCB instance can't be at any SCB pin. But the error wasn't clear enough. 

   

Thanks to anyone who had red it anyway.

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Anonymous
Not applicable

Hai I'm running at the same problem.

So can you send me the solution. I can't figure it out with your uploaded file....

Greetings Peter

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