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Altera_Forum's avatar
Altera_Forum
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21 years ago

help me about cfi

i am a beginner of this field. so many problems block me. i have a ep1s80 dev board and a ep1s25 dev board.but i can't program flash on these board. the preset of the cfi does't support...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
21 years ago

ffone,

The nios 1.01 release does contain a change in this function which was made to make it work with 16 bit flashes in 8 bit mode.

The error you're getting is basically that the code cannot get a valid CFI response from the flash.

I would recommend you try 1.01 .