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Altera_Forum
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12 years ago

Cyclone V E active serial load from N25Q00 QUAD SPI FLASH

Hi All, I'm trying to use Micron N25Q00 1Gbit serial QUAD SPI FLASH to load Cyclone V E (A7) using active serial interface. I currently have boards that have Cyclone V 5CEFA7U19C8 and are l...
Altera_Forum's avatar
Altera_Forum
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12 years ago

Hi Krassimir,

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I hope this answers your questions.

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Yes, I agree that you appear to have done everything correctly.

So have you tried programming the .rpd image instead of the .rbf, with the check ID setting cleared?

If you can program the board with the smaller flash via .jic and set and clear the check ID bit and that board boots ok, and then repeat that test, but using the .rpd image and your custom programming sequence, then that will confirm that programming the .rpd image works fine. Then you can try programing the board with the larger flash device.

Cheers,

Dave