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Today's Topics:
1. Re: Regarding detection of USRP devices (Marcus D. Leech)
2. GNU Radio & RFNoC Workshops in Boston on June 11 & 13
(Neel Pandeya)
----------------------------------------------------------------------
Message: 1
Date: Fri, 31 May 2019 12:20:47 -0400
From: "Marcus D. Leech" <[email protected]>
To: Saimanoj Katta <[email protected]>,
"[email protected]" <[email protected]>
Subject: Re: [USRP-users] Regarding detection of USRP devices
Message-ID: <[email protected]>
Content-Type: text/plain; charset="utf-8"; Format="flowed"
On 05/31/2019 12:16 PM, Saimanoj Katta wrote:
Hi,
Thanks for your reply. I did try as root user using sudo commands,
still not working.
Any other inputs would be appreciated.
Regards,
Manu
How are you connected to the USRP? Is it on a dedicated port on your
computer? Is it behind a router/switch?
Also, try restricting your subnet to 255.255.255.0 -- the code in UHD
that forms subnet-broadcast messages might not deal with
a larger subnet.
On Fri, 31 May 2019, 19:12 Marcus D Leech, <[email protected]
<mailto:[email protected]>> wrote:
Your system may be configured to block the broadcast messages as a
security feature. Try it as root.
Sent from my iPhone
> On May 31, 2019, at 9:02 AM, Saimanoj Katta via USRP-users
<[email protected] <mailto:[email protected]>>
wrote:
>
> Hi,
>
> I am using USRP X310 and when I run these commands:
uhd_find_devices, uhd_usrp_probe, I don't get any results on my
terminal. When I run the above commands with --args
addr=192.168.50.2, I get the output. IP address(static) at the
host is 192.168.10.3 with subnet of 255.255.0.0. I have given the
subnet to detect more ip addresses.
>
> As far as I know, the uhd_images_downloader has images correctly
installed in the local library and all the Firmware drivers
installed. Can you help me what is wrong? I have the same issue
running GNU radio( the fm receiver example is not detecting the
device/ip address).
>
> Any suggestions would be appreciated! Many thanks in advance.
>
> Here are the outputs, I got:
>
> uhd_find_devices
> [INFO] [UHD] linux; GNU C++ version 7.4.0; Boost_106501;
UHD_3.14.0.HEAD-0-g6875d061
> No UHD Devices Found
>
> uhd_usrp_probe
> [INFO] [UHD] linux; GNU C++ version 7.4.0; Boost_106501;
UHD_3.14.0.HEAD-0-g6875d061
> Error: LookupError: KeyError: No devices found for ----->
> Empty Device Address
>
> uhd_images_downloader [INFO] Images destination:
/usr/local/share/uhd/images
> [INFO] Target usrp1_b100_fw_default is up to date.
> [INFO] Target x3xx_x310_fpga_default is up to date.
> [INFO] Target usrp2_n210_fpga_default is up to date.
> [INFO] Target n230_n230_fpga_default is up to date.
> [INFO] Target usrp1_b100_fpga_default is up to date.
> [INFO] Target b2xx_b200_fpga_default is up to date.
> [INFO] Target usrp2_n200_fpga_default is up to date.
> [INFO] Target e3xx_e320_fpga_default is up to date.
> [INFO] Target n3xx_n310_fpga_default is up to date.
> [INFO] Target b2xx_b205mini_fpga_default is up to date.
> [INFO] Target x3xx_x300_fpga_default is up to date.
> [INFO] Target octoclock_octoclock_fw_default is up to date.
> [INFO] Target usrp2_usrp2_fw_default is up to date.
> [INFO] Target usrp2_n200_fw_default is up to date.
> [INFO] Target usrp2_usrp2_fpga_default is up to date.
> [INFO] Target b2xx_common_fw_default is up to date.
> [INFO] Target n3xx_n320_fpga_default is up to date.
> [INFO] Target b2xx_b200mini_fpga_default is up to date.
> [INFO] Target usrp1_usrp1_fpga_default is up to date.
> [INFO] Target usb_common_windrv_default is up to date.
> [INFO] Target usrp2_n210_fw_default is up to date.
> [INFO] Target n3xx_n300_fpga_default is up to date.
> [INFO] Target e3xx_e310_fpga_default is up to date.
> [INFO] Target b2xx_b210_fpga_default is up to date.
>
> uhd_find_devices --args addr=192.168.50.2
> [INFO] [UHD] linux; GNU C++ version 7.4.0; Boost_106501;
UHD_3.14.0.HEAD-0-g6875d061
> --------------------------------------------------
> -- UHD Device 0
> --------------------------------------------------
> Device Address:
> serial: 30CBE93
> addr: 192.168.50.2
> fpga: HG
> name:
> product: X310
> type: x300
>
> uhd_usrp_probe --args addr=192.168.50.2
> [INFO] [UHD] linux; GNU C++ version 7.4.0; Boost_106501;
UHD_3.14.0.HEAD-0-g6875d061
> [INFO] [X300] X300 initialization sequence...
> [INFO] [X300] Maximum frame size: 1472 bytes.
> [INFO] [X300] Radio 1x clock: 200 MHz
> [INFO] [GPS] Found an internal GPSDO: LC_XO, Firmware Rev 0.929a
> [INFO] [0/DmaFIFO_0] Initializing block control (NOC ID:
0xF1F0D00000000000)
> [INFO] [0/DmaFIFO_0] BIST passed (Throughput: 1293 MB/s)
> [INFO] [0/DmaFIFO_0] BIST passed (Throughput: 1318 MB/s)
> [INFO] [0/Radio_0] Initializing block control (NOC ID:
0x12AD100000000001)
> [INFO] [0/Radio_1] Initializing block control (NOC ID:
0x12AD100000000001)
> [INFO] [0/DDC_0] Initializing block control (NOC ID:
0xDDC0000000000000)
> [INFO] [0/DDC_1] Initializing block control (NOC ID:
0xDDC0000000000000)
> [INFO] [0/DUC_0] Initializing block control (NOC ID:
0xD0C0000000000000)
> [INFO] [0/DUC_1] Initializing block control (NOC ID:
0xD0C0000000000000)
> _____________________________________________________
> /
> | Device: X-Series Device
> | _____________________________________________________
> | /
> | | Mboard: X310
> | | revision: 8
> | | revision_compat: 7
> | | product: 30818
> | | mac-addr0: 00:80:2f:23:d2:4d
> | | mac-addr1: 00:80:2f:23:d2:4e
> | | gateway: 192.168.10.1
> | | ip-addr0: 192.168.50.2
> | | subnet0: 255.255.255.0
> | | ip-addr1: 192.168.60.2
> | | subnet1: 255.255.255.0
> | | ip-addr2: 192.168.70.2
> | | subnet2: 255.255.255.0
> | | ip-addr3: 192.168.80.2
> | | subnet3: 255.255.255.0
> | | serial: 30CBE93
> | | FW Version: 6.0
> | | FPGA Version: 35.1
> | | FPGA git hash: 4c165a5
> | | RFNoC capable: Yes
> | |
> | | Time sources: internal, external, gpsdo
> | | Clock sources: internal, external, gpsdo
> | | Sensors: gps_gpgga, gps_gprmc, gps_time, gps_locked,
gps_servo, ref_locked
> | | _____________________________________________________
> | | /
> | | | RX Dboard: A
> | | | ID: UBX-160 v1 (0x007a)
> | | | Serial: 30CF8F2
> | | | _____________________________________________________
> | | | /
> | | | | RX Frontend: 0
> | | | | Name: UBX RX
> | | | | Antennas: TX/RX, RX2, CAL
> | | | | Sensors: lo_locked
> | | | | Freq range: 10.000 to 6000.000 MHz
> | | | | Gain range PGA0: 0.0 to 31.5 step 0.5 dB
> | | | | Bandwidth range: 160000000.0 to 160000000.0 step
0.0 Hz
> | | | | Connection Type: IQ
> | | | | Uses LO offset: No
> | | | _____________________________________________________
> | | | /
> | | | | RX Codec: A
> | | | | Name: ads62p48
> | | | | Gain range digital: 0.0 to 6.0 step 0.5 dB
> | | _____________________________________________________
> | | /
> | | | RX Dboard: B
> | | | ID: UBX-160 v1 (0x007a)
> | | | Serial: 30BA660
> | | | _____________________________________________________
> | | | /
> | | | | RX Frontend: 0
> | | | | Name: UBX RX
> | | | | Antennas: TX/RX, RX2, CAL
> | | | | Sensors: lo_locked
> | | | | Freq range: 10.000 to 6000.000 MHz
> | | | | Gain range PGA0: 0.0 to 31.5 step 0.5 dB
> | | | | Bandwidth range: 160000000.0 to 160000000.0 step
0.0 Hz
> | | | | Connection Type: IQ
> | | | | Uses LO offset: No
> | | | _____________________________________________________
> | | | /
> | | | | RX Codec: B
> | | | | Name: ads62p48
> | | | | Gain range digital: 0.0 to 6.0 step 0.5 dB
> | | _____________________________________________________
> | | /
> | | | TX Dboard: A
> | | | ID: UBX-160 v1 (0x0079)
> | | | Serial: 30CF8F2
> | | | _____________________________________________________
> | | | /
> | | | | TX Frontend: 0
> | | | | Name: UBX TX
> | | | | Antennas: TX/RX, CAL
> | | | | Sensors: lo_locked
> | | | | Freq range: 10.000 to 6000.000 MHz
> | | | | Gain range PGA0: 0.0 to 31.5 step 0.5 dB
> | | | | Bandwidth range: 160000000.0 to 160000000.0 step
0.0 Hz
> | | | | Connection Type: QI
> | | | | Uses LO offset: No
> | | | _____________________________________________________
> | | | /
> | | | | TX Codec: A
> | | | | Name: ad9146
> | | | | Gain Elements: None
> | | _____________________________________________________
> | | /
> | | | TX Dboard: B
> | | | ID: UBX-160 v1 (0x0079)
> | | | Serial: 30BA660
> | | | _____________________________________________________
> | | | /
> | | | | TX Frontend: 0
> | | | | Name: UBX TX
> | | | | Antennas: TX/RX, CAL
> | | | | Sensors: lo_locked
> | | | | Freq range: 10.000 to 6000.000 MHz
> | | | | Gain range PGA0: 0.0 to 31.5 step 0.5 dB
> | | | | Bandwidth range: 160000000.0 to 160000000.0 step
0.0 Hz
> | | | | Connection Type: QI
> | | | | Uses LO offset: No
> | | | _____________________________________________________
> | | | /
> | | | | TX Codec: B
> | | | | Name: ad9146
> | | | | Gain Elements: None
> | | _____________________________________________________
> | | /
> | | | RFNoC blocks on this device:
> | | |
> | | | * DmaFIFO_0
> | | | * Radio_0
> | | | * Radio_1
> | | | * DDC_0
> | | | * DDC_1
> | | | * DUC_0
> | | | * DUC_1
> Thanks and Regards,
> Manu
> _______________________________________________
> USRP-users mailing list
> [email protected] <mailto:[email protected]>
> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
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Message: 2
Date: Fri, 31 May 2019 19:50:34 -0500
From: Neel Pandeya <[email protected]>
To: usrp-users <[email protected]>
Subject: [USRP-users] GNU Radio & RFNoC Workshops in Boston on June 11
& 13
Message-ID:
<CACaXmv8uojZ+=xf499myvz3y4ldomodgkmlwnv52153hjeh...@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"
======================================================================
*** Announcing Workshops in the Boston Area ***
Ettus Research will be running two free, hands-on, technical
workshops in the Boston area, and you are welcome to attend!
GNU Radio Workshop
Tuesday June 11
Woburn, Massachusetts
RFNoC Workshop
Thursday June 13
NEWSDR at UMass-Boston
Boston, Massachusetts
======================================================================
*** GNU Radio Workshop ***
Tuesday June 11
09:00 to 17:00
National Instruments
800 Cummings Park Drive
Woburn, MA 01801
(I-93, Exit 36, Washington Street)
Breakfast and Set-up start at 08:30
Workshop runs from 09:00 to 17:00
To register, please send email to:
"[email protected]"
Full Title:
Introduction to the USRP, UHD, and GNU Radio (Open-Source Toolchain)
Abstract:
This workshop will provide a thorough and practical introduction to
the USRP hardware and the open-source software toolchain (UHD and
GNU Radio). We will examine the hardware and architecture of the
entire USRP family of software-defined radios. We will discuss topics
such as how to get started using a new USRP device, how to install and
configure the open-source software toolchain, programming the USRP
using the UHD API from C++, using GNU Radio with the USRP and creating
and running flowgraphs, using GNU Radio from both GRC and Python, and
various debugging techniques. Several exercises will be performed,
such as implementing an FM transmitter and receiver. Various
demonstrations of wireless systems will be shown. A discussion of the
embedded E310 radio and using embedded SDR will be included. Several
other open-source tools will be discussed, such as GQRX, Fosphor,
Inspectrum, and several Out-of-Tree (OOT) modules. A discussion of
cellular applications, including OpenBTS and LTE stacks, as well as
GPS/GNSS applications will be presented. Several other miscellaneous
topics such as 10 Gigabit Ethernet networking, host system performance
tuning, X300/X310 device recovery, and some best practices will be
discussed. Attendees should come away with a solid foundation and
practical understanding of how to configure, program, and use the USRP
to implement a wide range range of wireless systems.
Prerequisites:
Attendees do not need to bring any USRP radios or laptop computers.
All necessary hardware and software will be provided in the workshop.
Attendees should have some previous experience with Linux and using
the Linux command line, and basic familiarity with a programming
language such as C, C++, or Python, and have basic understanding of
fundamental concepts in DSP and RF. Extensive or deep experience with
these topics is not necessary.
Attendees may bring their own equipment.
Please contact "[email protected]" for specific setup requirements.
======================================================================
*** RFNoC Workshop ***
Thursday June 13
16:00 to 21:00
Run as part of NEWSDR
http://www.sdr-boston.org/
http://ecewp.ece.wpi.edu/wordpress/sdr-boston/workshops/newsdr-19/
University of Massachusetts Boston
100 William T Morrissey Blvd
Boston, MA 02125
Pizza/Soda and Set-up start at 16:00
Workshop runs from 17:00 to 21:00
To register, please register with the NEWSDR event.
Full Title:
FPGA Programming on the USRP with the RFNoC Framework
Abstract:
Ettus Research's RFNoC (RF Network-on-Chip) software framework is
designed to decrease the development time for experienced FPGA
engineers seeking to integrate IP into the USRP FPGA signal
processing chain. RFNoC is the framework for USRP devices that use
Xilinx 7-series FPGAs (E310, E312, X300, X310). RFNoC is built around
a packetized network infrastructure in the FPGA that handles the
transport of control and sample data between the host CPU and the
radio. Users target their custom algorithms to the FPGA in the form
of Computation Engines (CE), which are processing blocks that attach
to this network. CEs act as independent nodes on the network that can
receive and transmit data to any other node (e.g., another CE, the
radio block, or the host CPU). Users can create modular,
FPGA-accelerated SDR applications by chaining CEs into a flow graph.
RFNoC is supported in UHD and GNU Radio. In this workshop, we will
present an interactive hands-on tutorial on RFNoC, including a
discussion on its design and capabilities, demonstrations of several
existing examples, and a walk-through on implementing a user-defined
CE and integrating the CE into GNU Radio.
Prerequisites:
Attendees do not need to bring any USRP radios or laptop computers.
All necessary hardware and software will be provided in the workshop.
Attendees should have some previous experience with Linux and using
the Linux command line, and basic familiarity with a programming
language such as C, C++, or Python, and have basic understanding of
fundamental concepts in DSP and RF. Attendees should also have some
basic familiarity with Verilog. Extensive or deep experience with
these topics is not necessary.
Attendees may bring their own equipment.
Please contact "[email protected]" for specific setup requirements.
======================================================================
Details and Logistics:
* The workshops are free, technical, and hands-on.
* Registration is required in advance, but is completely free.
* Space is limited and will be allocated on a first-come,
first-serve basis.
* Your registration information will be kept private,
and will not be shared with any third-party whatsoever.
* Registration for the GNU Radio Workshop and the RFNoC Workshop
is done separately, as the RFNoC Workshop is part of the NEWSDR
event, but the GNU Radio Workshop is not.
* For questions, please email "[email protected]".
* We look forward to seeing you!!
======================================================================
EOF
======================================================================
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