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JCass5's avatar
JCass5
Icon for New Contributor rankNew Contributor
7 years ago

Arria 10 will not load from Micron MT25QU256 PROM

I am using an MT25QU256 PROM to program an Arria 10 10AX027E4 device. The MSEL setting is active serial standard power on (011). The programming voltage is 1.8V. It appears that the access to the PRO...
Nooraini_Y_Intel's avatar
Nooraini_Y_Intel
Icon for Frequent Contributor rankFrequent Contributor
7 years ago

HI Jim,

Please scope the nCONFIG, nSTATUS and CONF_DONE signal when power up after programmed the MT25QU256 device. Is the nSTATUS toggling? Or the CONF_DONE is low all the time?

Did you set the Configuration Scheme to Active Serial x1 or x4 in the Device and Pin option in your project design before compilation? Please make sure the Configuration Scheme is set to Active Serial x1 or x4 mode and then recompile your design.

You mentioned about a cross reference chart. Can you provide the link to this cross reference chart? I'm not sure if I know what you are talking about.

Also, you mentioned about using processor to program the MT25QU device. Can you provide the schematic showing the FPGA<->MT25QU<->processor connection?

Regards,

Nooraini