[Discuss-gnuradio] E100 - No devices found for ----->

[Ralf Wierse]

Hi all,

we are new with E100.

we managed to use UHD:USRP_Source without further configuration and display
it on QT_GUI_SINK.

we don't manage with UHD:USRP_Sink without further configuration:

File "/usr/local/lib/python2.6/site-packages/gnuradio/uhd/uhd_swig.py", line 
1854, in usrp_sink
    return _uhd_swig.usrp_sink(*args, **kwargs)
RuntimeError: LookupError: KeyError: No devices found for ----->
Empty Device Address

How to configure the sink address?????

Any help appreciated!
thanks!
Ralf

uhd_usrp_probe output:

linux; GNU C++ version 4.5.3 20110311 (prerelease); Boost_104500; 
UHD_003.000.001-

Opening USRP-E on /dev/usrp_e0
Loading FPGA image: /usr/share/uhd/images/usrp_e100_fpga.bin... done = 1
Configuration complete.
re-Opening USRP-E on /dev/usrp_e0
USRP-E100 clock control: 6
  r_counter: 1
  a_counter: 0
  b_counter: 12
  prescaler: 8
  vco_divider: 2
  chan_divider: 15
  vco_rate: 1920.000000MHz
  chan_rate: 960.000000MHz
  out_rate: 64.000000MHz

  _____________________________________________________
 /
|       Device: usrp-e device
|     _____________________________________________________
|    /
|   |       Mboard: usrp-e mboard
|   |   vendor: 3
|   |   device: 1
|   |   revision: 3
|   |   content: 0
|   |   model: E100
|   |   serial: EAR10ZFE1
|   |     _____________________________________________________
|   |    /
|   |   |       RX DSP: usrp-e ddc0
|   |   |   Codec Rate: 64.000000 Msps
|   |     _____________________________________________________
|   |    /
|   |   |       TX DSP: usrp-e duc0
|   |   |   Codec Rate: 64.000000 Msps
|   |     _____________________________________________________
|   |    /
|   |   |       RX Dboard: usrp-e dboard (rx unit)
|   |   |     _____________________________________________________
|   |   |    /
|   |   |   |       RX Subdev: LF RX (0x000f) - AB
|   |   |   |   Antennas: 
|   |   |   |   Freq range: -32.000 to 32.000 Mhz
|   |   |   |   Gain Elements: None
|   |   |   |   Connection Type: C
|   |   |   |   Uses LO offset: No
|   |   |     _____________________________________________________
|   |   |    /
|   |   |   |       RX Subdev: LF RX (0x000f) - BA
|   |   |   |   Antennas: 
|   |   |   |   Freq range: -32.000 to 32.000 Mhz
|   |   |   |   Gain Elements: None
|   |   |   |   Connection Type: c
|   |   |   |   Uses LO offset: No
|   |   |     _____________________________________________________
|   |   |    /
|   |   |   |       RX Subdev: LF RX (0x000f) - A
|   |   |   |   Antennas: 
|   |   |   |   Freq range: -32.000 to 32.000 Mhz
|   |   |   |   Gain Elements: None
|   |   |   |   Connection Type: R
|   |   |   |   Uses LO offset: No
|   |   |     _____________________________________________________
|   |   |    /
|   |   |   |       RX Subdev: LF RX (0x000f) - B
|   |   |   |   Antennas: 
|   |   |   |   Freq range: -32.000 to 32.000 Mhz
|   |   |   |   Gain Elements: None
|   |   |   |   Connection Type: r
|   |   |   |   Uses LO offset: No
|   |   |     _____________________________________________________
|   |   |    /
|   |   |   |       RX Codec: usrp-e adc - ad9522
|   |   |   |   Gain range ad9862 pga: 0.0 to 20.0 step 1.0 dB
|   |     _____________________________________________________
|   |    /
|   |   |       TX Dboard: usrp-e dboard (tx unit)
|   |   |     _____________________________________________________
|   |   |    /
|   |   |   |       TX Subdev: LF TX (0x000e) - AB
|   |   |   |   Antennas: 
|   |   |   |   Freq range: -32.000 to 32.000 Mhz
|   |   |   |   Gain Elements: None
|   |   |   |   Connection Type: C
|   |   |   |   Uses LO offset: No
|   |   |     _____________________________________________________
|   |   |    /
|   |   |   |       TX Subdev: LF TX (0x000e) - BA
|   |   |   |   Antennas: 
|   |   |   |   Freq range: -32.000 to 32.000 Mhz
|   |   |   |   Gain Elements: None
|   |   |   |   Connection Type: c
|   |   |   |   Uses LO offset: No
|   |   |     _____________________________________________________
|   |   |    /
|   |   |   |       TX Subdev: LF TX (0x000e) - A
|   |   |   |   Antennas: 
|   |   |   |   Freq range: -32.000 to 32.000 Mhz
|   |   |   |   Gain Elements: None
|   |   |   |   Connection Type: R
|   |   |   |   Uses LO offset: No
|   |   |     _____________________________________________________
|   |   |    /
|   |   |   |       TX Subdev: LF TX (0x000e) - B
|   |   |   |   Antennas: 
|   |   |   |   Freq range: -32.000 to 32.000 Mhz
|   |   |   |   Gain Elements: None
|   |   |   |   Connection Type: r
|   |   |   |   Uses LO offset: No
|   |   |     _____________________________________________________
|   |   |    /
|   |   |   |       TX Codec: usrp-e dac - ad9522
|   |   |   |   Gain range ad9862 pga: -20.0 to 0.0 step 0.1 dB