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USRP support package error to connect to NI USRP2921

USRP support package error to connect to NI USRP2921

‎08-17-2018 04:11 PM

Hi, I am running matlab 2017b with NI USRP2921. The USRP support package is installed. I got errors running findsdru, and probesdru('192.168.10.2') from matlab command, and could not Tx or Rx. Anybody can help? Thanks.

 

>> findsdru
Checking radio connections...
Win32; Microsoft Visual C++ version 14.0; Boost_105600; UHD_003.009.007-vendor

---------- see libuhd version information above this line ----------
---------- begin libuhd warning message output ----------
The MTU (1472) is larger than the FastSendDatagramThreshold (1024)!
This will negatively affect the transmit performance.
See the transport application notes for more detail.

---------- end libuhd warning message output ----------
---------- begin libuhd error message output ----------
The daughterboard manager encountered a recoverable error in init.
Loading the "unknown" daughterboard implementations to continue.
The daughterboard cannot operate until this error is resolved.
AssertionError: assertion failed:
  1041666.6666666666 is not a valid tx dboard clock rate.
  possible values are: [100000000, 50000000, 33333333.333333332, 25000000, 20000000, 16666666.666666666, 14285714.285714285, 12500000, 11111111.111111112, 10000000, 9090909.0909090918, 8333333.333333333, 7692307.692307692, 7142857.1428571427, 6666666.666666667, 6250000, 5882352.9411764704, 5555555.555555556, 5263157.8947368423, 5000000, 4761904.7619047621, 4545454.5454545459, 4347826.0869565215, 4166666.6666666665, 4000000, 3846153.846153846, 3703703.7037037038, 3571428.5714285714, 3448275.8620689656, 3333333.3333333335, 3225806.4516129033, 3125000].

---------- end libuhd error message output ----------
---------- begin libuhd error message output ----------
The daughterboard manager encountered a recoverable error in init.
Loading the "unknown" daughterboard implementations to continue.
The daughterboard cannot operate until this error is resolved.
AssertionError: assertion failed:
  1041666.6666666666 is not a valid tx dboard clock rate.
  possible values are: [100000000, 50000000, 33333333.333333332, 25000000, 20000000, 16666666.666666666, 14285714.285714285, 12500000, 11111111.111111112, 10000000, 9090909.0909090918, 8333333.333333333, 7692307.692307692, 7142857.1428571427, 6666666.666666667, 6250000, 5882352.9411764704, 5555555.555555556, 5263157.8947368423, 5000000, 4761904.7619047621, 4545454.5454545459, 4347826.0869565215, 4166666.6666666665, 4000000, 3846153.846153846, 3703703.7037037038, 3571428.5714285714, 3448275.8620689656, 3333333.3333333335, 3225806.4516129033, 3125000].

---------- end libuhd error message output ----------
---------- begin libuhd error message output ----------
The daughterboard manager encountered a recoverable error in init.
Loading the "unknown" daughterboard implementations to continue.
The daughterboard cannot operate until this error is resolved.
AssertionError: assertion failed:
  1041666.6666666666 is not a valid tx dboard clock rate.
  possible values are: [100000000, 50000000, 33333333.333333332, 25000000, 20000000, 16666666.666666666, 14285714.285714285, 12500000, 11111111.111111112, 10000000, 9090909.0909090918, 8333333.333333333, 7692307.692307692, 7142857.1428571427, 6666666.666666667, 6250000, 5882352.9411764704, 5555555.555555556, 5263157.8947368423, 5000000, 4761904.7619047621, 4545454.5454545459, 4347826.0869565215, 4166666.6666666665, 4000000, 3846153.846153846, 3703703.7037037038, 3571428.5714285714, 3448275.8620689656, 3333333.3333333335, 3225806.4516129033, 3125000].

---------- end libuhd error message output ----------
---------- begin libuhd error message output ----------
The daughterboard manager encountered a recoverable error in init.
Loading the "unknown" daughterboard implementations to continue.
The daughterboard cannot operate until this error is resolved.
AssertionError: assertion failed:
  1041666.6666666666 is not a valid tx dboard clock rate.
  possible values are: [100000000, 50000000, 33333333.333333332, 25000000, 20000000, 16666666.666666666, 14285714.285714285, 12500000, 11111111.111111112, 10000000, 9090909.0909090918, 8333333.333333333, 7692307.692307692, 7142857.1428571427, 6666666.666666667, 6250000, 5882352.9411764704, 5555555.555555556, 5263157.8947368423, 5000000, 4761904.7619047621, 4545454.5454545459, 4347826.0869565215, 4166666.6666666665, 4000000, 3846153.846153846, 3703703.7037037038, 3571428.5714285714, 3448275.8620689656, 3333333.3333333335, 3225806.4516129033, 3125000].

---------- end libuhd error message output ----------

ans =

  1×2 struct array with fields:

    Platform
    IPAddress
    SerialNum
    Status

>>  probesdru('192.168.10.2')

ans =

    'Win32; Microsoft Visual C++ version 14.0; Boost_105600; UHD_003.009.007-vendor
    
     -- Opening a USRP2/N-Series device...
     -- Current recv frame size: 1472 bytes
     -- Current send frame size: 1472 bytes
    
     UHD Warning:
         The MTU (1472) is larger than the FastSendDatagramThreshold (1024)!
         This will negatively affect the transmit performance.
         See the transport application notes for more detail.
     -- Creating WSA UDP transport for 192.168.10.2:49156
     -- Creating WSA UDP transport for 192.168.10.2:49158
     -- Creating WSA UDP transport for 192.168.10.2:49157
     -- Creating WSA UDP transport for 192.168.10.2:49159
    
     UHD Error:
         The daughterboard manager encountered a recoverable error in init.
         Loading the "unknown" daughterboard implementations to continue.
         The daughterboard cannot operate until this error is resolved.
         AssertionError: assertion failed:
           1041666.6666666666 is not a valid tx dboard clock rate.
           possible values are: [100000000, 50000000, 33333333.333333332, 25000000, 20000000, 16666666.666666666, 14285714.285714285, 12500000, 11111111.111111112, 10000000, 9090909.0909090918, 8333333.333333333, 7692307.692307692, 7142857.1428571427, 6666666.666666667, 6250000, 5882352.9411764704, 5555555.555555556, 5263157.8947368423, 5000000, 4761904.7619047621, 4545454.5454545459, 4347826.0869565215, 4166666.6666666665, 4000000, 3846153.846153846, 3703703.7037037038, 3571428.5714285714, 3448275.8620689656, 3333333.3333333335, 3225806.4516129033, 3125000].
       _____________________________________________________
      /
     |       Device: USRP2 / N-Series Device
     |     _____________________________________________________
     |    /
     |   |       Mboard: N210r4
     |   |   hardware: 2577
     |   |   product: 30195
     |   |   mac-addr: a0:36:fa:36:30:eb
     |   |   ip-addr: 192.168.10.2
     |   |   subnet: 255.255.255.255
     |   |   gateway: 255.255.255.255
     |   |   gpsdo: none
     |   |   serial: EER10VBNX
     |   |   FW Version: 12.4
     |   |   FPGA Version: 11.1
     |   |  
     |   |   Time sources:  none, external, _external_, mimo
     |   |   Clock sources: internal, external, mimo
     |   |   Sensors: mimo_locked, ref_locked
     |   |     _____________________________________________________
     |   |    /
     |   |   |       RX DSP: 0
     |   |   |   Freq range: -50.000 to 50.000 MHz
     |   |     _____________________________________________________
     |   |    /
     |   |   |       RX DSP: 1
     |   |   |   Freq range: -50.000 to 50.000 MHz
     |   |     _____________________________________________________
     |   |    /
     |   |   |       RX Dboard: A
     |   |   |   ID: XCVR2450, XCVR2450 - r2.1 (0x0061)
     |   |   |   Serial: E0R1AX5XX
     |   |   |     _____________________________________________________
     |   |   |    /
     |   |   |   |       RX Frontend: 0
     |   |   |   |   Name: Unknown (0xffff) - 0
     |   |   |   |   Antennas:
     |   |   |   |   Sensors:
     |   |   |   |   Freq range: 0.000 to 0.000 MHz
     |   |   |   |   Gain Elements: None
     |   |   |   |   Bandwidth range: 0.0 to 0.0 step 0.0 Hz
     |   |   |   |   Connection Type: IQ
     |   |   |   |   Uses LO offset: No
     |   |   |     _____________________________________________________
     |   |   |    /
     |   |   |   |       RX Codec: A
     |   |   |   |   Name: ads62p44
     |   |   |   |   Gain range digital: 0.0 to 6.0 step 0.5 dB
     |   |   |   |   Gain range fine: 0.0 to 0.5 step 0.1 dB
     |   |     _____________________________________________________
     |   |    /
     |   |   |       TX DSP: 0
     |   |   |   Freq range: -50.000 to 50.000 MHz
     |   |     _____________________________________________________
     |   |    /
     |   |   |       TX Dboard: A
     |   |   |   ID: XCVR2450 - r2.1 (0x0059)
     |   |   |   Serial: E0R1AX5XX
     |   |   |     _____________________________________________________
     |   |   |    /
     |   |   |   |       TX Frontend: 0
     |   |   |   |   Name: Unknown (0xffff) - 0
     |   |   |   |   Antennas:
     |   |   |   |   Sensors:
     |   |   |   |   Freq range: 0.000 to 0.000 MHz
     |   |   |   |   Gain Elements: None
     |   |   |   |   Bandwidth range: 0.0 to 0.0 step 0.0 Hz
     |   |   |   |   Connection Type: IQ
     |   |   |   |   Uses LO offset: No
     |   |   |     _____________________________________________________
     |   |   |    /
     |   |   |   |       TX Codec: A
     |   |   |   |   Name: ad9777
     |   |   |   |   Gain Elements: None
    
     '

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回复： USRP support package error to connect to NI USRP2921

‎11-15-2018 09:03 PM

Hello,

Did you solve the problem?

And I encountered this error, i need your help.

 

[ERROR] [DBMGR] The daughterboard manager encountered a recoverable error in init.

Loading the "unknown" daughterboard implementations to continue.

The daughterboard cannot operate until this error is resolved.

 

Thanks.

Sincerely,

LeeJell.

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回复： USRP support package error to connect to NI USRP2921

‎12-21-2018 04:49 PM - edited ‎12-21-2018 04:49 PM

Hello,

 

Have you checked the Status field of the returned status of ths function (findsdru) ?

https://fr.mathworks.com/help/supportpkg/usrpradio/ug/findsdru.html

 

The function returns an array that contains 4 fields as shown in the link, this status will give you more informations about the problem.

 

I think you should also check the compatibility of your package with your USRP : https://fr.mathworks.com/hardware-support/usrp.html

 

But maybe MATLAB forum could help you more than us to solve this problem.

 

Regards

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回复： USRP support package error to connect to NI USRP2921

‎12-25-2018 02:37 AM

Thanks, i solved the problem via offical technology supprt.

The reason is that the UHD version is not compatible.

Using an older version of UHD,such as the UHD-3.9.LTS.

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回复： USRP support package error to connect to NI USRP2921

‎05-24-2022 01:59 PM

Hey, can you help me download the UHD3.9 LTS for windows?

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