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QSPI flash connections to Cyclone V GX 4 FPGA device

NSV00
Beginner
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NSV00_0-1641821700094.png

Dear Intel FPGA support team,

We have selected Cyclone V GX and we are going to use MT25QL QSPI flash device as configuration flash. We wanted to ensure about the pin connectivity from the FPGA device to the QSPI flash. Kindly check the attached schematic diagrams and let us know whether any changes are required. Also had the doubt on RESET# pin of MT25QL device connectivity to FPGA. Which pin of FPGA needs to be connected to MT25QL QSPI Reset# pin? Please provide the inputs.

 

Thanks and regards,

Nagendra

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2 Replies
NurAiman_M_Intel
Employee
127 Views

Hi,


Thank you for contacting Intel community.


Based on my understanding, you have queries in Micron flash support for Cyclone V FPGA.


You may refer to https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/ug/ug-gen-sfi.pdf on interfacing with Micron flash.


Please refer to below link for pin connection guidelines.

https://www.intel.la/content/dam/www/programmable/us/en/pdfs/literature/dp/cyclone-v/pcg-01014.pdf


Regards,

Aiman


NurAiman_M_Intel
Employee
106 Views

We do not receive any response from you to the previous answer that I have provided. This thread will be transitioned to community support. If you have a new question, feel free to open a new thread to get the support from Intel experts. Otherwise, the community users will continue to help you on this thread. Thank you


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