Forum Discussion
HBhat2
Contributor
ContributorProgramming EPCQ from External processor
Hi,
We are targeting Arria 10 GX & we want to use 3 EPCQ devices to contain 3 different Binaries controlled by nCSO [0:2] lines in the custome hardware design.
Also, in the custom hardware, there...
JohnT_Altera
Regular Contributor
Regular ContributorHi,
I would recommend that you retain the factory image that will not be change and only update the application image. So if there is any issue happen during the application image update then it will always revert back to factory image until you update the application image again.
HBhat2Hi,
Yes, we would like to have 2 images (factory & new image due to update).
Can you share any reference design/ guidelines/document to have 2 images in single EPCQ .
https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/ug/ug-gen-sfi.pdf
Above document does not give any info regarding the multiple image in a single flash.
With Regards,
HPB
