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EPCQ-A　nCS Disconnected

wara
Beginner
‎06-07-2022 05:18 AM
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Hello

 

　I forgot to connect the nCS pin of EPCQ-A and the nCSO of FPGA (Cyclone Ⅲ) and  created a board.
　Currently the FPGA nCSO pin is open.
　Since it is a BGA package, it is not possible to add wiring.
　Doesn't the nCS pin of EPCQ-A work with "Low" fixed?
　Is there any good way?
　

　Please help me.

 

Thank you very much.

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YuanLi_S_Intel
Employee
‎06-07-2022 09:32 PM
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Sorry, it is mandatory to connect it to FPGA.


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