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Amir3's avatar
Amir3
Icon for Occasional Contributor rankOccasional Contributor
3 years ago
Solved

Eclipse - Serial Flash Controller II IP-Core - Micron MT25QL256 - The initial process goes wrong

Hey, At Nios environment, I am using the "Serial Flash Controller II Intel FPGA IP" in order to communicate with the Micron MT25QL256 memory device. This device is connected to the Active-Serial s...
hareesh's avatar
hareesh
Icon for Frequent Contributor rankFrequent Contributor
3 years ago

Hi

The "Serial Flash Controller II" IP does not support external flash such as Micron but dropdown selection got micron, there are some register memory map mismatch issue if using micron. please use Generic QUAD SPI Controller II.


Actually engineering team plating for new ip for this. may be it's available in next version.


reference :

https://community.intel.com/t5/FPGA-Intellectual-Property/Failed-driver-initialization-of-Serial-Flash-Controller-II-Intel/m-p/1430968#M26632



Amir3's avatar
Amir3
Icon for Occasional Contributor rankOccasional Contributor
3 years ago

Hi Harish,

Thank you for searching for the solution!

BTW, why not use the IP-Core "Generic Flash Serial Interface"?