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DE2-70 and DM9000A

Altera_Forum
Honored Contributor II
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I have tried the TryOutuClinux files for DE2-70 board (zImage_DE2_70_NIOS_HOST_MOUSE_VGA_v1.1 andDE2_70_NIOS_HOST_MOUSE_VGA.sof ) and i'm getting following error messages during boot. 

 

dm9000 Ethernet Driver 

dm9000: read wrong id 0xffffffff 

dm9000: read wrong id 0xffffffff 

dm9000: wrong id: 0xffffffff 

dm9000: not found (0). 

 

Theese kernel and hardware images should work with DM9000A?  

 

besides, DE2_70_NET example from terasic in debug mode, shows the same reading value for any acceded register. 

 

Could be the DM9000A chip damaged? 

 

Thanks
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