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View all threadsB210 not seen by uhd_find_devices command
Hello,
I have a USRP B210 which cannot be identified uhd_find_devices on one machine but not on another. Both have installed the same UHD version:
-Machine identifying the B210:
————————————————————————————————————-
tim@srv-pws-01:~$ uhd_find_devices
[INFO] [UHD] linux; GNU C++ version 9.4.0; Boost_107100; UHD_4.4.0.HEAD-0-g5fac246b
[INFO] [B200] Loading firmware image: /usr/local/share/uhd/images/usrp_b200_fw.hex...
--------------------------------------------------
-- UHD Device 0
--------------------------------------------------
Device Address:
serial: 31722A4
name: MyB210
product: B210
type: b200
--------------------------------------------------
-- UHD Device 1
--------------------------------------------------
Device Address:
serial: 343721C
addr: 192.168.20.2
claimed: False
fpga: XG
mgmt_addr: 192.168.10.2
mgmt_addr: 192.168.20.2
name: ni-n3xx-343721C
product: n310
type: n3xx
————————————————————————————————————————
Machine not identifying the B210:
tim@srv-pws-05:/usr/local/share/uhd/images$ uhd_find_devices
[INFO] [UHD] linux; GNU C++ version 9.4.0; Boost_107100; UHD_4.4.0.HEAD-0-g5fac246b
--------------------------------------------------
-- UHD Device 0
--------------------------------------------------
Device Address:
serial: 32B1A33
addr: 192.168.20.2
claimed: False
fpga: XG
mgmt_addr: 192.168.10.2
mgmt_addr: 192.168.20.2
name: ni-n3xx-32B1A33
product: n310
type: n3xx
———————————————————————————————————————————
First, on both machine I could not succeed in reconginsing the B210. The machine now working suggested me to run the CMD “sudo /usr/local/lib/uhd/utils/uhd_images_downloader.py“, fixing the issue. The same line does not work on the other machine. Can anyone help me with this?
Thank you,
Francesco
On 03/02/2025 10:37, pigatoimdeafrancesco@gmail.com wrote:
Hello,
I have a USRP B210 which cannot be identified uhd_find_devices on one
machine but not on another. Both have installed the same UHD version:
-Machine identifying the B210:
————————————————————————————————————-
tim@srv-pws-01:~$ uhd_find_devices
[INFO] [UHD] linux; GNU C++ version 9.4.0; Boost_107100;
UHD_4.4.0.HEAD-0-g5fac246b
[INFO] [B200] Loading firmware image:
/usr/local/share/uhd/images/usrp_b200_fw.hex...
-- UHD Device 0
Device Address:
serial: 31722A4
name: MyB210
product: B210
type: b200
-- UHD Device 1
Device Address:
serial: 343721C
addr: 192.168.20.2
claimed: False
fpga: XG
mgmt_addr: 192.168.10.2
mgmt_addr: 192.168.20.2
name: ni-n3xx-343721C
product: n310
type: n3xx
————————————————————————————————————————
Machine not identifying the B210:
tim@srv-pws-05:/usr/local/share/uhd/images$ uhd_find_devices
[INFO] [UHD] linux; GNU C++ version 9.4.0; Boost_107100;
UHD_4.4.0.HEAD-0-g5fac246b
-- UHD Device 0
Device Address:
serial: 32B1A33
addr: 192.168.20.2
claimed: False
fpga: XG
mgmt_addr: 192.168.10.2
mgmt_addr: 192.168.20.2
name: ni-n3xx-32B1A33
product: n310
type: n3xx
———————————————————————————————————————————
First, on both machine I could not succeed in reconginsing the B210.
The machine now working suggested me to run the CMD “sudo
/usr/local/lib/uhd/utils/uhd_images_downloader.py“, fixing the issue.
The same line does not work on the other machine. Can anyone help me
with this?
Thank you,
Francesco
What does "lsusb" show on the machine that cannot find your B210?
Generally, the installer will install "uhd_images_downloader" in the
same directory as "uhd_find_devices".
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Hello Marcus,
the output of “lsusb“ is:
Bus 008 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 007 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 005 Device 002: ID 2500:0020 Cypress WestBridge
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 008: ID 0b1f:03ee Insyde Software Corp.
Bus 001 Device 007: ID 0557:9241 ATEN International Co., Ltd
Bus 001 Device 006: ID 1d6b:0107 Linux Foundation USB Virtual Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
where the B210 is identified as Cypress WestBridge.
Hi,
Any first run of a UHD application will upload the B210 firmware!
The B210 should be identified as "2500:0020 Ettus Research LLC USRP B210" from "lsusb" after the firmware upload via the Cypress WestBridge USB data transfer is done.
There is a high possibility that the firmware image for the B210 is not loaded or could not be loaded onto your device.
Please check the firmware folder by running:
"ls /usr/local/share/uhd/images"
(Note: The path may differ on your system.) If the firmware folder is empty, please run the command:
"sudo uhd_images_downloader"
at least once before using any UHD commands, such as "sudo uhd_find_devices", "sudo uhd_usrp_probe", or your UHD application.
Best regards,
Matthias
Von: pigatoimdeafrancesco@gmail.com pigatoimdeafrancesco@gmail.com
Gesendet: Dienstag, 4. Februar 2025 15:45:07
An: usrp-users@lists.ettus.com
Betreff: [USRP-users] Re: B210 not seen by uhd_find_devices command
Hello Marcus,
the output of “lsusb“ is:
Bus 008 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 007 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 005 Device 002: ID 2500:0020 Cypress WestBridge
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 008: ID 0b1f:03ee Insyde Software Corp.
Bus 001 Device 007: ID 0557:9241 ATEN International Co., Ltd
Bus 001 Device 006: ID 1d6b:0107 Linux Foundation USB Virtual Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
where the B210 is identified as Cypress WestBridge.
Hello Matthias,
thank you for your message. Your suggestion has fixed the issue.
Best regards,
Francesco
On 04/02/2025 11:14, Mehlhose, Matthias wrote:
Hi,
Any first run of a UHD application will upload the B210 firmware!
Actually, any time the device is powered-off.
The B210 should be identified as "2500:0020 Ettus Research LLC USRP
B210" from "lsusb" after the firmware upload via the Cypress
WestBridge USB data transfer is done.
There is a high possibility that the firmware image for the B210 is
not loaded or could not be loaded onto your device.
Please check the firmware folder by running:
"ls /usr/local/share/uhd/images"
(Note: The path may differ on your system.) If the firmware folder is
empty, please run the command:
"sudo uhd_images_downloader"
at least once before using any UHD commands, such as "sudo
uhd_find_devices", "sudo uhd_usrp_probe", or your UHD application.
Best regards,
Matthias
Von: pigatoimdeafrancesco@gmail.com pigatoimdeafrancesco@gmail.com
Gesendet: Dienstag, 4. Februar 2025 15:45:07
An: usrp-users@lists.ettus.com
Betreff: [USRP-users] Re: B210 not seen by uhd_find_devices command
Hello Marcus,
the output of “lsusb“ is:
Bus 008 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 007 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 005 Device 002: ID 2500:0020 Cypress WestBridge
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 008: ID 0b1f:03ee Insyde Software Corp.
Bus 001 Device 007: ID 0557:9241 ATEN International Co., Ltd
Bus 001 Device 006: ID 1d6b:0107 Linux Foundation USB Virtual Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
where the B210 is identified as Cypress WestBridge.
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