Discussion and technical support related to USRP, UHD, RFNoC
View all threadsI am having trouble with this error message. "Error: LookupError:
KeyError: Unknown settings register name: DDS_FREQ", on a X310 usrp.
I have 2 UHD installations of UHD on 2 different computers. Computer A has
internet access, Computer B does not have internet access. Both computers
use UHD 3.15 built from source (Github), running windows 10. On Computer A,
I am able to run uhd_usrp_probe.exe without any issues. On computer B I get
the DDS_Freq KeyError.
I initially thought it was an image issue, but the same x310 works on
Computer A but faces error on Computer B.
Even copying the same uhd binaries and images from A to B, and running on B
shows the same error. I also ran a cmd prompt session and reset the
environment variables for uhd_images_dir.
Any advice on what I could be doing wrong?
Does computer B perhaps have another USRp on its network port? (Clutching at straws I’ll admit).
Sent from my iPhone
On Jun 9, 2021, at 10:14 PM, Kelvin Lok kelvin.lok266@gmail.com wrote:
I am having trouble with this error message. "Error: LookupError: KeyError: Unknown settings register name: DDS_FREQ", on a X310 usrp.
I have 2 UHD installations of UHD on 2 different computers. Computer A has internet access, Computer B does not have internet access. Both computers use UHD 3.15 built from source (Github), running windows 10. On Computer A, I am able to run uhd_usrp_probe.exe without any issues. On computer B I get the DDS_Freq KeyError.
I initially thought it was an image issue, but the same x310 works on Computer A but faces error on Computer B.
Even copying the same uhd binaries and images from A to B, and running on B shows the same error. I also ran a cmd prompt session and reset the environment variables for uhd_images_dir.
Any advice on what I could be doing wrong?
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Both computers are connected to only a single x310 at a time, 10GB
SPF+ through to a x520 NIC.
If it helps, I also noticed that on Computer B, uhd_find_devices.exe gives
an error if I run it without args, but works if I specify the 192.168.40.2
ip address.
This is the error for uhd_find_devices
[No UHD Devices FoundERROR] [UHD]
(This isn't a typo, it prints exactly this error in cmdprompt)
Anyone with a similar issue and managed to resolve it?
On Thu, Jun 10, 2021 at 10:22 AM Marcus D Leech patchvonbraun@gmail.com
wrote:
Does computer B perhaps have another USRp on its network port? (Clutching
at straws I’ll admit).
Sent from my iPhone
On Jun 9, 2021, at 10:14 PM, Kelvin Lok kelvin.lok266@gmail.com wrote:
I am having trouble with this error message. "Error: LookupError:
KeyError: Unknown settings register name: DDS_FREQ", on a X310 usrp.
I have 2 UHD installations of UHD on 2 different computers. Computer A has
internet access, Computer B does not have internet access. Both computers
use UHD 3.15 built from source (Github), running windows 10. On Computer A,
I am able to run uhd_usrp_probe.exe without any issues. On computer B I get
the DDS_Freq KeyError.
I initially thought it was an image issue, but the same x310 works on
Computer A but faces error on Computer B.
Even copying the same uhd binaries and images from A to B, and running on
B shows the same error. I also ran a cmd prompt session and reset the
environment variables for uhd_images_dir.
Any advice on what I could be doing wrong?
USRP-users mailing list -- usrp-users@lists.ettus.com
To unsubscribe send an email to usrp-users-leave@lists.ettus.com
Ok, I'm stumbling at least as much in the dark as the next Marcus, but: these two
machines, do they use the same MTU for their NICs?
On 10.06.21 07:26, Kelvin Lok wrote:
Both computers are connected to only a single x310 at a time, 10GB SPF+ through to a
x520 NIC.
If it helps, I also noticed that on Computer B, uhd_find_devices.exe gives an error if I
run it without args, but works if I specify the 192.168.40.2 ip address.
This is the error for uhd_find_devices
[No UHD Devices FoundERROR
] [UHD]
(This isn't a typo, it prints exactly this error in cmdprompt)*
*
Anyone with a similar issue and managed to resolve it?
On Thu, Jun 10, 2021 at 10:22 AM Marcus D Leech <patchvonbraun@gmail.com
mailto:patchvonbraun@gmail.com> wrote:
Does computer B perhaps have another USRp on its network port? (Clutching at straws
I’ll admit).
Sent from my iPhone
On Jun 9, 2021, at 10:14 PM, Kelvin Lok <kelvin.lok266@gmail.com <mailto:kelvin.lok266@gmail.com>> wrote: I am having trouble with this error message. "*Error: LookupError: KeyError: Unknown settings register name: DDS_FREQ*", on a X310 usrp. I have 2 UHD installations of UHD on 2 different computers. Computer A has internet access, Computer B does not have internet access. Both computers use UHD 3.15 built from source (Github), running windows 10. On Computer A, I am able to run uhd_usrp_probe.exe without any issues. On computer B I get the DDS_Freq KeyError. I initially thought it was an image issue, but the same x310 works on Computer A but faces error on Computer B. Even copying the same uhd binaries and images from A to B, and running on B shows the same error. I also ran a cmd prompt session and reset the environment variables for uhd_images_dir. Any advice on what I could be doing wrong? _______________________________________________ USRP-users mailing list -- usrp-users@lists.ettus.com <mailto:usrp-users@lists.ettus.com> To unsubscribe send an email to usrp-users-leave@lists.ettus.com <mailto:usrp-users-leave@lists.ettus.com>
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