Re: [Paparazzi-devel] Lisa m firmware upload problem help needed

[Stuart MacIntosh]

Try adding your user to the 'dialout' group and start a new login 
process or just reboot.

On 03/10/12 06:58, Chris wrote:
> I am sure that this is easy but not for me...
> I am trying to upload the firmware on an homemade LISA M and i get 
> this error:
>
> Traceback (most recent call last):
>   File "/home/hendrix/paparazzi/sw/tools/dfu/stm32_mem.py", line 78, 
> in <module>
>     dfudev = dfu.dfu_device(*dev)
>   File "/home/hendrix/paparazzi/sw/tools/dfu/dfu.py", line 84, in 
> __init__
>     self.handle.claimInterface(iface.interfaceNumber)
> usb.USBError: could not claim interface 3: Operation not permitted
>
> I can upload the firmware just fine as root and the udev rules are 
> copied as per the wiki.
> The paparazzi software (stable) is clean installed from git and i run 
> Ubuntu 12.04 with Cinnamon.
> Any ideas?
> Chris
>
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