me more FPGA real-estate than you might think.
*From:* Jim Palladino
*Sent:* Monday, February 7, 2022 10:37 AM
*To:* Dustin Widmann ; usrp-users@lists.ettus.com
*Subject:* [USRP-users] Re: Timed Commands Not Working
Thanks Dustin and David -- that is good info regarding UHD
____
From: Jim Palladino
Sent: Monday, February 7, 2022 10:37 AM
To: Dustin Widmann ; usrp-users@lists.ettus.com
Subject: [USRP-users] Re: Timed Commands Not Working
Thanks Dustin and David -- that is good info regarding UHD versions that worked
or didn't w
e_command().
Thanks,
Jim
From: Dustin Widmann
Sent: Friday, February 4, 2022 1:23 PM
To: Jim Palladino; usrp-users@lists.ettus.com
Subject: Re: [USRP-users] Re: Timed Commands Not Working
For reference, I've done it over again with the latest commits from
ently, it isn't just an issue on
my end.
Thanks,
Jim
*From:* Dustin Widmann
*Sent:* Friday, February 4, 2022 11:16 AM
*To:* usrp-users@lists.ettus.com
*Subject:* [USRP-users] Re: Timed Commands Not Working
"H
y end.
Thanks,
Jim
*From:* Dustin Widmann
*Sent:* Friday, February 4, 2022 11:16 AM
*To:* usrp-users@lists.ettus.com
*Subject:* [USRP-users] Re: Timed Commands Not Working
"Hopefully, someone can try the uhd "test_timed_commands" example in
4.1 to..."
F
.. Now that I look closely at test_timed_commands, I'm more confused. My
understand of set_command_time is that it sets an FPGA register of the future
time at which to process subsequent commands, but none of the calls will block.
If the application wants to wait for the timed command to occur,
Seeing the same behavior using UHD 4.1.0.1 on my N320 and E320, using internal
clock and time sources:
$ ./lib/uhd/examples/test_timed_commands --args addr=192.168.10.2
Creating the usrp device with: addr=192.168.10.2...
[INFO] [UHD] linux; GNU C++ version 9.3.0; Boost_107100;
UHD_4.1.0.HEAD-0-
Dustin,
Thank you for running that. So apparently, it isn't just an issue on my end.
Thanks,
Jim
From: Dustin Widmann
Sent: Friday, February 4, 2022 11:16 AM
To: usrp-users@lists.ettus.com
Subject: [USRP-users] Re: Timed Commands Not Working
"
med
commands are not working right.
Thanks,
Jim
*From:* Jim Palladino
*Sent:* Wednesday, February 2, 2022 10:44 AM
*To:* Marcus D. Leech ;
usrp-users@lists.ettus.com
*Subject:* Re: [USRP-users] Re: Timed Commands Not Working
Correct -- I am using
nd UHD 3.15.
Thanks,
Jim
From: Rob Kossler
Sent: Wednesday, February 2, 2022 3:26 PM
To: Jim Palladino
Cc: Marcus D. Leech ; usrp-users@lists.ettus.com
Subject: Re: [USRP-users] Re: Timed Commands Not Working
Hi Jim,
This sounds like a pretty big issue. I ha
> *Sent:* Wednesday, February 2, 2022 10:44 AM
> *To:* Marcus D. Leech ;
> usrp-users@lists.ettus.com
> *Subject:* Re: [USRP-users] Re: Timed Commands Not Working
>
> Correct -- I am using the stock FPGA image for the E320 and the N320.
>
> Thanks,
> Jim
>
>
Sent: Wednesday, February 2, 2022 10:44 AM
To: Marcus D. Leech ; usrp-users@lists.ettus.com
Subject: Re: [USRP-users] Re: Timed Commands Not Working
Correct -- I am using the stock FPGA image for the E320 and the N320.
Thanks,
Jim
From: Marcus D. Leech
Sent
Correct -- I am using the stock FPGA image for the E320 and the N320.
Thanks,
Jim
From: Marcus D. Leech
Sent: Wednesday, February 2, 2022 10:39 AM
To: Jim Palladino ; usrp-users@lists.ettus.com
Subject: Re: [USRP-users] Re: Timed Commands Not Working
On 2022
On 2022-02-02 10:21, Jim Palladino wrote:
Thanks Marcus. Please let me know if R&D comes back with anything. I'm
at a bit of a loss . . .
Thanks,
Jim
Just to clarify--this is with the stock FPGA image, correct?
___
Thanks Marcus. Please let me know if R&D comes back with anything. I'm at a bit
of a loss . . .
Thanks,
Jim
From: Marcus D. Leech
Sent: Wednesday, February 2, 2022 9:56 AM
To: Jim Palladino ; USRP-users@lists.ettus.com
Subject: Re: [USRP-users]
On 2022-02-02 07:30, Jim Palladino wrote:
Marcus, thanks for the suggestions. I made sure to set the master
clock rate on both the E320 and N320. In the app I'm developing, I
also tried set_time_unknown_pps() instead of set_time_now() as you
suggested. Unfortunately, neither one of those made a
On 2022-02-02 07:30, Jim Palladino wrote:
Marcus, thanks for the suggestions. I made sure to set the master
clock rate on both the E320 and N320. In the app I'm developing, I
also tried set_time_unknown_pps() instead of set_time_now() as you
suggested. Unfortunately, neither one of those made a
___
From: Marcus D. Leech
Sent: Tuesday, February 1, 2022 2:13 PM
To: Jim Palladino ; USRP-users@lists.ettus.com
Subject: Re: [USRP-users] Re: Timed Commands Not Working
On 2022-02-01 14:10, Jim Palladino wrote:
Hi Marcus,
In the app I'm writing, for now I'm just setting t
esday, February 1, 2022 1:59 PM
*To:* usrp-users@lists.ettus.com
*Subject:* [USRP-users] Re: Timed Commands Not Working
On 2022-02-01 13:55, Jim Palladino wrote:
Hello,
I've been trying to get an app working with timed commands for an
E320 or N320 using UHD 4.1. It seems that all comman
esearch/uhd/blob/UHD-4.1/host/examples/test_timed_commands.cpp
It doesn't appear to matter, but my E320 is setup to use an internal reference,
the N320 is external.
Thanks,
Jim
From: Marcus D. Leech
Sent: Tuesday, February 1, 2022 1:59 PM
To: usrp-users@lists
On 2022-02-01 13:55, Jim Palladino wrote:
Hello,
I've been trying to get an app working with timed commands for an E320
or N320 using UHD 4.1. It seems that all commands are processed
immediately, not at the time I tell them to. Setting the time to start
RX streaming does seem to work fine, b
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