On 09/08/2020 06:15 AM, Sourin Mondal (Vehere) via USRP-users wrote:
Hi,
2 days back I have used a C++ code which can acquire data from Antenna
via USRP 2955. Previously that code works fine in another machine. But
when I tried to run in another machine, it was showing "no device
found" when I run the command "*uhd_find_devices*". Even when i run
the command "*uhd_usrp_probe*" it is showing no device found. But when
I run the command -> uhd_usrp_probe --args="addr=192.168.10.2" , it is
detecting the device as well as showing all the details.
The OS of my system is Ubuntu 18.04.
Dependencies to run this code : g++, uhd-3.14.1.0, NI Linux driver 2020.
Communication from USRP to system is done via PCI e cable.
Can you please help me why this is happening & how to solve this? I
can ensure that there is no problem in that code neither in any
dependency's installation.
with regards,
Sourin Mondal
If it's responding at that address, then it clearly isn't connected via
PCI-e.
Now, if it isn't 'auto finding' that address, then it means your
firewall configuration in the system is blocking subnet broadcast packets.
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