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VKoto's avatar
VKoto
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7 years ago

NIOS II boot from QSPI

Hello, I have a problem with booting NIOS from QSPI. If I set booting NIOS from on-chip flash everythink is OK. But If I set booting from QSPI according AN730 – boot option 4a NIOS doesn‘t boot. I w...
GuaBin_N_Intel's avatar
GuaBin_N_Intel
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7 years ago

Which serial flash controller and flash memory are you using? To narrow down the issue, you may try out standard mode (x1) and lower the running freq.