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IDeyn's avatar
IDeyn
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4 years ago

Macronix configuration device failed to work with Cyclone V

Hi all! I have a custom board with Cyclone V (5CEBA4), and we decided to use Macronix configuration device (MX25L25645) for external configuration storage. As it could be seen here , Macroni...
YuanLi_S_Intel's avatar
YuanLi_S_Intel
Icon for Regular Contributor rankRegular Contributor
4 years ago

Sorry for being late as i was discussing with internal team. After several checking, it could be due to connection (as you use the same connection with micron) & programmed JIC programming file (as you couldnt read the bitstream during configuration). Since you have successfully programmed the JIC but unable to start up. Could you read back the JIC programmed from the flash and compare with the pre-programmed JIC?


IDeyn's avatar
IDeyn
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4 years ago

Hi Bruce!

Thank you for your answer.

Well, there are actually some differences between the jic file I requested (function "Examine") and the file I programmed. I attached them both. It is worth noting that the "Verify" function is executed without errors.

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Best regards,

Ivan