. Either way I want to thank you for all the
support you’ve given so far!
Regards
Luca
Von: Marcus D. Leech
Gesendet: Montag, 16. Oktober 2023 15:12
An: Bachmaier, Luca ;
usrp-users@lists.ettus.com
Betreff: Re: AW: [USRP-users] Re: RFNoC + GNU Radio: spp is set differently
On 16/10/2023 02:29
io: spp is set differently
On 09/10/2023 10:56, Bachmaier, Luca wrote:
Hi all,
I’m currently implementing a GNU Radio flowgraph that makes use of the RFNoC
FFT block. After fixing a bug found out by Rob Kossler (mail in this mailing
list from September 14) in the UHD repository, the original proble
Hi all,
I'm currently implementing a GNU Radio flowgraph that makes use of the RFNoC
FFT block. After fixing a bug found out by Rob Kossler (mail in this mailing
list from September 14) in the UHD repository, the original problem persists in
GNU Radio: trying to use FFT lengths greater than 256
-4.3 und UHD-4.4 from
source.
Regards
Luca
Von: Rob Kossler
Gesendet: Donnerstag, 14. September 2023 23:41
An: Marcus D. Leech
Cc: Bachmaier, Luca ;
usrp-users@lists.ettus.com; Nieland, Michael
Betreff: Re: AW: [USRP-users] Re: RFNoC: strange behavior of FFT block
Hi Luca,
The problem with
n: Rob Kossler
Gesendet: Montag, 11. September 2023 16:54
An: Bachmaier, Luca
Cc: Marcus D. Leech ; usrp-users@lists.ettus.com;
Nieland, Michael
Betreff: Re: [USRP-users] Re: RFNoC: strange behavior of FFT block
Hi Luca,
I haven't used a recent UHD version with an FFT RFNoC block (probably
atomic item size mentioned below.
I keep wondering why that is.
Regards
Luca
Von: Rob Kossler
Gesendet: Mittwoch, 6. September 2023 21:29
An: Marcus D. Leech
Cc: Bachmaier, Luca ;
usrp-users@lists.ettus.com; Nieland, Michael
Betreff: Re: [USRP-users] Re: RFNoC: strange behavior of FFT block
Hi
scope global sfp0
valid_lft forever preferred_lft forever
Von: Marcus D. Leech
Gesendet: Montag, 4. September 2023 17:09
An: Bachmaier, Luca ;
usrp-users@lists.ettus.com
Cc: Nieland, Michael
Betreff: Re: AW: AW: [USRP-users] Re: RFNoC: strange behavior of FFT block
On 04/09/2023 04:32
. August 2023 17:10
An: Bachmaier, Luca ;
usrp-users@lists.ettus.com
Betreff: Re: AW: [USRP-users] Re: RFNoC: strange behavior of FFT block
On 23/08/2023 08:47, Bachmaier, Luca wrote:
Are you talking about the gain of the “RFNoC Rx Radio” block or a software gain
block before the FFT? Even with the
: RFNoC: strange behavior of FFT block
On 21/08/2023 09:04, Bachmaier, Luca wrote:
Hello everyone,
I’m currently running into issues while trying to use the RFNoC FFT block in
GNU Radio. A picture of my GNU Radio flowgraph and its QT GUI Vector Sink
output are attached.
The configuration of UHD / my
Hello everyone,
I'm currently running into issues while trying to use the RFNoC FFT block in
GNU Radio. A picture of my GNU Radio flowgraph and its QT GUI Vector Sink
output are attached.
The configuration of UHD / my USRP should be correct as there are no problems
when I stream the RFNoC RX Ra
Hi Paul,
thank you for your reply. Do you remember how you set the SPP block parameter?
Did you set it in a GNU Radio flowgraph, a script, or something else?
Regards
Luca
Von: Paul Atreides
Gesendet: Montag, 14. August 2023 16:35
An: Bachmaier, Luca
Cc: usrp-users@lists.ettus.com
Betreff: Re
Hello everyone,
I'm currently developing a GNU Radio flowgraph with RFNoC 4.3 which uses the
RFNoC FFT block. According to this workshop
(https://www.youtube.com/watch?v=4XXqk0yGvCI @ 18:10) there are five runtime
parameters you have to set for the FFT block: magnitude, direction, length,
fft_
ed 2 daughterboard(s).
…
[INFO] [0/FFT#0] Setting default MTU forward policy.
When running uhd_usrp_probe, it correctly displays the RFNoC blocks that are
part of my image_core.yml.
Von: Marcus D. Leech
Gesendet: Donnerstag, 10. August 2023 15:03
An: Bachmaier, Luca ;
usrp-users@lists.ettus
usrp-users@lists.ettus.com
Betreff: [USRP-users] Re: N310 uhd_image_loader: two errors
On 08/08/2023 10:29, Bachmaier, Luca wrote:
Hi all,
I’m currently building an image for the USRP N310 and while using
uhd_image_loader I ran into the following error (see below for entire output):
Hi all,
I'm currently building an image for the USRP N310 and while using
uhd_image_loader I ran into the following error (see below for entire output):
[INFO] [MPM.PeriphManager] Installing component `dts'
[ERROR] [UHD] An unexpected exception was caught in a task loop.The task loop
Hello everyone,
I recently installed the UHD 4.3 over my package manager:
sudo apt install libuhd-dev
When trying to start the RFNoC image builder, I get the following error:
rfnoc_image_builder -F ~/dev/uhd/fpga -y
./n310_rfnoc_image_core.yml -t N310_XG
Traceback (most
. Juli 2023 19:47
An: Bachmaier, Luca
Cc: usrp-users ; Nieland, Michael
Betreff: Re: [USRP-users] RFNoC Image Builder: two problems with Vitis HLS
That UHD-4.3 branch should work. You could try 4.4 but 4.3 used the same Vivado
version.
Just to be clear we're using the same process, here&#x
t IP Status' from the 'Tools'
menu, or run the 'report_ip_status' Tcl command to see why the sub-design is
locked.
Best regards
Luca
Von: Wade Fife
Gesendet: Donnerstag, 13. Juli 2023 09:05
An: Bachmaier, Luca
Cc: usrp-users ; Nieland, Michael
Betreff: Re: [USRP-users]
t back on your suggestion of commenting out the line ASAP. I would
be very happy to hear feedback from you regarding the errors/warnings above in
the meantime.
Regards
Luca
Von: Wade Fife
Gesendet: Mittwoch, 5. Juli 2023 06:35
An: Bachmaier, Luca
Cc: usrp-users@lists.ettus.com; Nieland, Mich
Hello everyone,
I'm currently stuck with creating a custom RFNoC bitfile with
rfnoc_image_builder. I'm building the image for a USRP N310 and the software
I'm using is the following:
- Debian 12
- Python 3.11.2
- UHD 4.3.0.0
- Vivado 2021.1 (installed with the additional patc
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