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USRP2 Calibration - Error: LookupError: KeyError: Cannot find an item size: #5
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I'm seeing the same problem with a B210 on Ubuntu 14.04 x64 -- Operating over USB 2. [+] Selected device: GeForce GT 640M LE |
A fix for this was merged for UHD-3.7.1. |
I am getting a "Error: LookupError: KeyError: Cannot find an item size:" error when attempting to calibrate a USRP2/CBX. The error occurs with all three of the calibration utilities since recently updating UHD and GNU Radio with pybombs:
$ uhd_cal_rx_iq_balance
linux; GNU C++ version 4.6.3; Boost_105300; UHD_003.007.000-123-g87b068ed
Creating the usrp device with: ...
-- Opening a USRP2/N-Series device...
-- Current recv frame size: 1472 bytes
-- Current send frame size: 1472 bytes
-- Running calibration for CBX TX
-- Daughterboard serial: E7R05Y3XC
Error: LookupError: KeyError: Cannot find an item size:
UHD
Branch: master
Commit: 87b068e
GNU Radio
Branch: master
Commit: 76970d54f3a6551751d481c63ea54c0794fc2591
Mike
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