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Altera_Forum's avatar
Altera_Forum
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13 years ago

Loading image to SDRAM under ubuntu

Hi, I am trying to run uclinux on DE0-Nano, and i successfully generated the zImage, but iam unable to load the image into SDRAM, it showing error like alex@alex:~$ nios2-download -g ~/...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

Now i changed the 51-usbblaster.rules files, but ....

alex@alex:~$ cat /lib/udev/rules.d/51-usbblaster.rules

attr{idvendor}=="09fb", attr{idproduct}=="6001", mode="666"

alex@alex:~$ jtagconfig

1) usb-blaster variant [7-1]

unable to lock chain (insufficient port permissions)