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Altera_Forum's avatar
Altera_Forum
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15 years ago

DE2 70 CRC Error

Hi, I have a problem in load uclinux in my DE2 70, i try to use the TryOutuclinux( the .sof and zImage downloaded of the wiki page) but the frist problem was when I maked the line command 'nios2-configure-sof' I received this error :

ERROR: File DE2_70_NIOS_HOST_MOUSE_VGA.sof is corrupted

After I take this file on my DE-2 CD and the command work fine, after I maked 'nios2-download -g zImage' , and work fine too, but when I do 'nios2-terminal' I received this error:

"Uncompressing Linux...

ERROR

crc error"

what you thing? its necessary use the .sof file of the wiki page? i don't thing this because the file of DE2 CD its the same. maybe my zImage file is corrupted too? help me please.

1 Reply

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    15 years ago

    I resolved my problem , I think my zImage was corrupted too. I downloaded againd in another place, and now my boot work fine.