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12455 Discussions

Updrade to quartus v12 and ELF Downlaod Error

Altera_Forum
Honored Contributor II
761 Views

Hi all, 

 

I have a problem i have upgrated my quartus II version to the 12 some days ago. 

 

I have overwritten my V11 project of the DE1 Nios. 

 

The build works succesfully but when i try to make a simple hello World BSP i have a downlaod process failed. 

 

i use the DE1 Board. 

If i flash the old Nios2.sof ( in the sauvegarde sof folder ) all seems to works 

 

Here is my complete Project : 

 

http://sega4ever.power-heberg.com/fpga/devboard.rar 

 

If someone can open it and tell me whats is wrong it will be nice. 

 

I work on a complete C demo for DE1 sort of strartup code for empty project ( i want to release it in the wiki) 

 

if you test the old de1 soft and a saved software project you can see the VGA is working with Nios II and C ( and it doesn't need the lancelot card). 

 

Thanks
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1 Reply
Altera_Forum
Honored Contributor II
83 Views

Fixed this day :) 

Causes is a wrong SOPC configuration.
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