On 04/03/2023 13:09, Abhay Samant wrote:
Hi Marcus,
Thank you for your quick response on a Saturday.
My network profile that I use to connect to USRP was earlier
configured to use static address 192.168.10.1, which I had used this
IP address with the image loader call.
Normally, 192.168.10.1 is the IP address of your *HOST* computer.
Nevertheless, based on your feedback, I changed the IP address to
192.168.10.2 and still get the same error
uhd_image_loader --args "type=n3xx,addr=192.168.10.2,fpga=HG"
[INFO] [UHD] linux; GNU C++ version 9.4.0; Boost_107100; DPDK_19.11;
UHD_4.2.0.1-0-g321295fb
No applicable UHD devices found
[ERROR] [MPMD IMAGE LOADER] mpmd_image_loader only supports a single
device
I can ping to this address successfully. I have also disabled firewall
on Ubuntu (sudo disable ufw) based on some other answers that I saw
related to same question.
Abhay Samant, PhD
Chief Software Engineer – Aerospace/Defense/Government Business
NI
[email protected]
You're using the SFP0 port on the N320?
Another way to update it is to simply program an entirely-fresh system
image onto the uSD card:
https://kb.ettus.com/USRP_N300/N310/N320/N321_Getting_Started_Guide#Updating_the_files_system_by_writing_the_disk_image
https://kb.ettus.com/Writing_the_USRP_File_System_Disk_Image_to_a_SD_Card#N3xx
------------------------------------------------------------------------
*From:* Marcus D. Leech <[email protected]>
*Sent:* Saturday, March 4, 2023 11:56 AM
*To:* [email protected] <[email protected]>
*Subject:* [EXTERNAL] [USRP-users] Re: Error updating fpga image on n320
On 04/03/2023 12:52, Abhay Samant wrote:
Hi,
I am trying to update fpga image on my n320 on an Ubuntu 20.04
machine and I get the following error
$ uhd_image_loader --args "type=n3xx,addr=192.168.10.1,fpga=HG"
[INFO] [UHD] linux; GNU C++ version 9.4.0; Boost_107100; DPDK_19.11;
UHD_4.2.0.1-0-g321295fb
No applicable UHD devices found
[ERROR] [MPMD IMAGE LOADER] mpmd_image_loader only supports a single
device.
I have downloaded all the images using uhd_image_downloader command.
Has anyone else run into the loader only supports a single device error.
Abhay Samant, PhD
Chief Software Engineer – Aerospace/Defense/Government Business
NI
[email protected] <mailto:[email protected]>
Your IP address is almost certainly incorrect -- try 192.168.10.2
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