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JBayl's avatar
JBayl
Icon for Occasional Contributor rankOccasional Contributor
5 years ago

Serial Flash IP page program

This support request is a continuation of a previous post i made that i no longer have access to, with subject: What's the EPCQL Page Program sequence when using Serial Flash IP on a Cyclone 10GX wit...
JohnT_Altera's avatar
JohnT_Altera
Icon for Regular Contributor rankRegular Contributor
5 years ago

Hi,


I do not see any issue on the code. I would recommend you to try using SignalTap to check if the data is send correctly to the IP.


JBayl's avatar
JBayl
Icon for Occasional Contributor rankOccasional Contributor
5 years ago

Hi,

I currently don't have access to the board so we are trying to eliminate all possible issues we can think of.

An issue our SW team is seeing is that the status register shows that the Serial Flash IP appears to not receive or execute the page program command. We find this odd considering we are able to read the flash ID and read from the flash device, which somehow eliminates Avalon bus issues.

Is there a good document we can follow on how to use the Serial Flash IP? I have found conflicting documents/content especially on the Page Program sequence.

Thanks