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TOYORN's avatar
TOYORN
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2 years ago

Configuration device for cycloneⅲ

Hello, We are currently using the following FPGAs and SPI-flash device. FPGA：EP3C5F256C8N Configuration device：EPCQ4ASI8N we want to use Winbond W25X40CLSNIG as a replacement for EPCQ4ASI8N. Bot...
Configuration
WZ2's avatar
WZ2
Icon for Frequent Contributor rankFrequent Contributor
2 years ago

Hi there,

We have never tried W25X40 on Cyclone III before, but theoretically, the commands between these two flashes should be compatible. However, I need to confirm with you again, whether the successful configuration and boot described in your test were done using the new Flash template to generate the .jic file?

Best regards,

WZ


TOYORN's avatar
TOYORN
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2 years ago

Thank you for answering.

We are programming a .pof file, not a .jic file.

This is not a newly created file, it is the same file that has been programmed in EPCQ so far.

It still shows "EPCS4" on Quartus II 13.1 programmer.

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