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RPind1's avatar
RPind1
Icon for New Contributor rankNew Contributor
6 years ago

Can't communicate MT25Q flash over Serial Flash Controller II Intel FPGA IP with quartus_pgm --nios2 or Nios Flash Programmer-- Error 18927 FAILED when using quartus_pgm

I Can't communicate (with Nios Flash Programmer or quartus_pgm) with a flash chip ( MT25QU1G ) on an Arria V via the Serial Flash Controller II on the NIOS processor. (We can however use the chip to ...
Ahmed_H_Intel1's avatar
Ahmed_H_Intel1
Icon for Frequent Contributor rankFrequent Contributor
6 years ago

Hi,

Can you explain what do you mean by having the Programmer running at 10MHz? Do you mean the NIOS processor clock frequency?

Can you please share with us the Qsys design (screen shot is enough) and check the flash IP clock?

Regards,