AT91SAM9260EK DFU - Error using dfu-util

[Eric Bénard]

Hi Fabio,

Le Wed, 23 Jan 2013 14:17:59 +0100,
Fabio Porcedda <fabio.porcedda at gmail.com> a écrit :
> $ dfu-util -l
> dfu-util 0.7
> ...
> Found Runtime: [4321:1234] devnum=0, cfg=1, intf=0, alt=0, name="UNDEFINED"
> Found Runtime: [4321:1234] devnum=0, cfg=1, intf=0, alt=1, name="UNDEFINED"
> Found Runtime: [4321:1234] devnum=0, cfg=1, intf=0, alt=2, name="UNDEFINED"
> 
here you should get the name of the partitions, else that means you
have a right problem on the USB device.

> 
> -------
> $ dfu-util -a 1 -D zImage
> dfu-util 0.7
> ...
> Cannot open device
> Opening DFU capable USB device...
> 
try the same thing with root rights (sudo dfu-util).

Best regards,
Eric