Hello,
while testing my own stuff this error occurs:
usrp_open_interface:usb_claim_interface: failed interface 1
could not claim interface 1: Device or resource busy
usrp_basic_tx: can't open tx interface
Traceback (most recent call last):
File "atsctransmitter.py", line 145, in <module>
main()
File "atsctransmitter.py", line 137, in main
fg = my_graph()
File "atsctransmitter.py", line 24, in __init__
self._instantiate_blocks()
File "atsctransmitter.py", line 55, in _instantiate_blocks
self.sink = usrp.sink_c (0, self.interp)
File "/usr/local/lib64/python2.5/site-packages/gnuradio/usrp.py", line 212,
in __init__
fpga_filename, firmware_filename)
File "/usr/local/lib64/python2.5/site-packages/gnuradio/usrp1.py", line 710,
in sink_c
return _usrp1.sink_c(*args)
RuntimeError: can't open usrp1
I'm using openSuse10.2 with the latest gnuradio software from svn. I'm able to
use the examples in gnurdaio-examples but not my own code.
I also tried to solve this by using the hints given in this threads from the
maillinglist:
http://lists.gnu.org/archive/html/discuss-gnuradio/2007-01/msg00072.html
http://lists.gnu.org/archive/html/discuss-gnuradio/2006-03/msg00249.html
Has anybody an idea how to fix this?
Benedikt
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