[USRP-users] b200 failure to enumerate on USB3 after firmware updateon clean Ubuntu 14.04 VMWare install

Thomas Taranowski tom at baringforge.com
Sat Jul 25 02:06:28 EDT 2015


So I have this b200 and an Ubuntu 14.04 LTS VMWare VM running on
Windows 8.1  host. When running on a USB3 port, programs such as
uhd_find_devices will load the firmware image, after which they fail
to enumerate again until I physically reset them.  Running UHD
natively on the Windows host or connecting to a USB2 from the VM port
works fine.

Sample output:
$ uhd_find_devices
linux; GNU C++ version 4.8.4; Boost_105400; UHD_003.009.git-217-g012381d9

-- Loading firmware image:
/home/trt/src/target/share/uhd/images/usrp_b200_fw.hex... done
No UHD Devices Found

Any ideas?
Thanks!



Thomas Taranowski | (650)-465-8535 | skype: thomas.taranowski | baringforge.com




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