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Altera_Forum's avatar
Altera_Forum
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12 years ago

Not able to factory restore my board

Hello There,

I am not able to restore factory setting on my board , i am following the instruction given in nios dev. board ref. manual , i am not able to restore my board on factory setting.

the steps i am following.

1. Open the Nios ESDK Shell

2. Chnage the directory to c:/altera/quartus50/example/factory_recovery/nios_cyclone_1c20

3. type the command "./restore_my_flash"

please see that attached output of my shell.

and help me out how do i overcome from this issue

i have also attached my Environment Variable Setting also for your reference

kaushal

1 Reply

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

    Quartus 5.0 ! It is a April 1st joke ;-) ?

    Hi, it seems your Quartus installation has been corrupted.

    You have Quartus 5.0 and Quartus 9.1SP2.

    You "SOPC_BUILDER...." environment may be corrupted : the "+" is suspicious, the paths should be separated by a ";"

    Try to redownload the Factory Flash through Nios II IDE.