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GSite's avatar
GSite
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7 years ago

Fail to generate a boot loader with QSPI Flash

I tried a lot of ways to download uboot to QSPI FLASH through the directive of quartus_hps. However, there will be errors. Error:Not able to halt CPU 0 Error:Fail to write 1 of DWORD(s) to address ...
gbuskirk's avatar
gbuskirk
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4 years ago

First, confirm that you have pullup resistors (1KOhm) to 1.8VDC (VDD_IO) on HPS_nPOR and HPS_nRST pins.