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Altera_Forum's avatar
Altera_Forum
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15 years ago

help me please!!! alt_flash_open_dev return error

I use sst flash 39vf6401 on my borad.When I need to progamme the flash, I should add a CFI table .Then I can download the programme to the flash successfully. But I can not open the flash whil...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

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thank you!

if I don't add cfi table,I will fail to program the flash.

my problem is that I can not open the flash in nios.the return value of alt_flash_open_dev is always '0'

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delphicgp, do you use "reduced device drivers" option in the BSP?