Hi Emre,

You can use UHD 4.6 with a USRP E320. However, the version on your host 
computer and on the USRP must be the same. You will need to update the E320 
filesystem to also be on UHD 4.6. There are instructions in the “E320 Getting 
Started Guide”.

Hope this helps,
David


From: Emre YILDIZ (BİLGEM İLTAREN) via USRP-users <usrp-users@lists.ettus.com>
Sent: Monday, July 29, 2024 7:24 AM
To: usrp-users <usrp-users@lists.ettus.com>
Subject: [USRP-users] E320 UHD Connection Fault

Dear usrp users and Ettus Research support team,

Last week I asked question here about when I run the following command I got 
the error message given below:
command:  uhd_usrp_probe --args "addr=192.168.10.2<callto:192.168.10.2>"

Error message:  RuntimeError: rpc::timeout: Timeout of 2000ms while calling RPC 
function 'set_device_id'

even I change the args like that : 
mgmt_addr=192.168.10.2<callto:192.168.10.2>,type=e3xx,product=e320,serial=33CB10C,claimed=False,addr=192.168.10.2<callto:192.168.10.2>
I still got the same error message.

Then I connected the device via serial port to use its own linux as root mode. 
I run uhd_config info --version and its returned me UHD version 3.15.
Also I use uhd_siggen command on e320's linux and its generated signal 
successfully.

Do I have to use UHD 3.15 for E320 device or Is there anything wrong about my 
application. Please note that I am using UHD 4.6 on my computer and I want use 
that usrp from gnuradio however, I cant use it because of the error.
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