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Avgerinos's avatar
Avgerinos
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7 years ago

Can I get support for more flash devices for the Generic QUAD SPI controller II?

In our pcb design we use the Cypress S25FS256S flash device. I would like to use this flash to boot a nios ii application, hex file. In order to do that I need to be able to use the Generic QUAR SPI ...
Avgerinos's avatar
Avgerinos
Icon for New Contributor rankNew Contributor
7 years ago

I have tried to use the QUAD SPI contoller II with the Cypress S25FS256S flash device but it did not work. Although on the datasheets I fould out that these flash memories have common commands. I also tried to boot from another supported flash from a development board just to check my program and my settings and it worked fine. So it looks that the Cypress wont work with the QUAD SPI contoller II.