Dear all,
We need your help to solve an issue we having recently with one of N210.
\
N210 - It works (the fan can be heard and some of the LEDs are on (please see
attached pic). Unfortunately, it is 'timed out' when I ping it and it is
undetectable (I tried both Windows and Ubuntu). Could you p
Probably, the device is programmed to use a different IP address than you think
it's using.
See https://files.ettus.com/manual/page_usrp2.html#usrp2_loadflash_brick on how to use the
safe-mode button to temporarily set a fixed IP address. Do that, use the address to
correct the programmed IP a
Dear Marcus,
Thank you for your reply.
I thought the NI-USRP Configuration Utility would detect it even though it has
a different IP address.
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Dear Marcus,
UPDATE
I just did what you told me. it is detected when I use the safe mode. I changed
the IP address by using NI-USRP Configuration Utility. Although it tells me
that IP has been updated, I have the same issue when I dont use the safe mode.
It is only detectable on the safe mode.
On 08/11/2022 06:42, ali.mah...@brunel.ac.uk wrote:
Dear Marcus,
Thank you for your reply.
I thought the NI-USRP Configuration Utility would detect it even
though it has a different IP address.
Only if it happens to be on the same subnet as the host that is doing
the query.
I'd take Mr.
To which address and subnet do you configure it in the utility?
Best regards,
Marcus
On 08.11.22 14:39, ali.mah...@brunel.ac.uk wrote:
Dear Marcus,
UPDATE
I just did what you told me. it is detected when I use the safe mode. I changed the IP
address by using NI-USRP Configuration Utility.
it was changed to 192.168.10.3. The utility only allows to change the IP not
the subnet.
kind regards,
Ali
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Gain and multiply are pretty simple operations. Perhaps you could put them
both in the same block? Then you would not need to share this register
between different blocks.
Wade
On Sun, Nov 6, 2022 at 1:06 PM sp wrote:
> I am developing two RFNOC blocks, a gain block, and a multiplier block...
>
As you might have guessed, I'm not aware at all of the NI-USRP utilities. If they just
allow setting an IP address, but not a subnet, that would be pretty … incomplete.
If that's the case, please try following the guide I linked you to about setting `ip-addr`
and `subnet` fields in the N2xx.
I use a modified FPGA image on a few x310s. Is there a convenient mechanism for
writing some kind of versioning to a register on the FPGA?
The specific problem I’m trying to solve is I have a lot of USRPs, and I would
like my application to report when one of the radios it connects to is still o
Thanks very much, Marcus. Can explain more? I had not any idea how develop
your way?
On Mon, Nov 7, 2022 at 11:29 PM Marcus Müller
wrote:
> Hi sp,
>
> That sounds like a bad idea. How are you planning to synchronize access to
> that register?
>
> Generally, in almost *any* context, avoid global
On 08/11/2022 11:01, ri28...@mit.edu wrote:
I use a modified FPGA image on a few x310s. Is there a convenient
mechanism for writing some kind of versioning to a register on the FPGA?
The specific problem I’m trying to solve is I have a lot of USRPs, and
I would like my application to report
I found the following line in uhd_usrp_probe that looks like it does what I’m
looking for:
`if (tree->exists(path / "fw_version")) {`
` ss << "FW Version: " << tree->access(path / "fw_version").get()`
` << std::endl;`
` }`
The next question is where does the firmware version get set? I did so
On 08/11/2022 12:47, ri28...@mit.edu wrote:
I found the following line in uhd_usrp_probe that looks like it does
what I’m looking for:
|if (tree->exists(path / "fw_version")) {|
|ss << "FW Version: " << tree->access(path /
"fw_version").get()|
|<< std::endl;|
|}|
The next question is wh
It's actually set in the firmware software code, firmware/usrp3/x300/x300_main.c towards
the end. What the host-side UHD does is ask the firmware running on the X3x0 to reply with
the content of that piece of memory.
How to figure out such things: you see how the code you found access a leaf "f
On Mon, Nov 7, 2022 at 6:29 PM Marcus Müller
wrote:
> Hi sp,
>
> That sounds like a bad idea. How are you planning to synchronize access to
> that register?
>
> Generally, in almost *any* context, avoid global state. That makes things
> complicated and
> error prone; this is true for python as mu
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