gfferro.blogg.se - Usrp loopback cable kit

USRP LOOPBACK CABLE KIT INSTALL
USRP LOOPBACK CABLE KIT DRIVER
USRP LOOPBACK CABLE KIT SOFTWARE

If you are connecting the USRP-2974 through the PCIe interface, then complete this section.

Go into the BIOS’ Boot tab and set IPv4 as first boot option, restart the system.

Enable PXE Network Boot with UEFI option, restart the system.

Go into the BIOS’ Boot tab and set IBA CL Slot 00FE v0105 as first boot option, restart the system.

Enable PXE Network Boot with Legacy option, restart the system.

When rebooting the USRP-2974 open BIOS with DEL and go to Boot tab.

More information is available at the Verifying the Operation of the USRP Using UHD and GNU Radio Application Note.

USRP LOOPBACK CABLE KIT SOFTWARE

Once the software tools are installed on the onboard computer, verify the correct operation of the USRP by running the utility programs on the onboard computer. Test and Verify the Operation of the USRP To test communications, ping the USRP FPGA at address "192.168.40.2" or “192.168.30.2”įor more details on network setup, including PCIe connectivity, please see the section Interfaces and Connectivity of the NI USRP-2974 Hardware Resources page.Configure the host ethernet adapter (enp1s0f1) to use an IP address of 192.168.30.1 and a subnet mask of 255.255.255.0 (loopback with SFP+ cable needed).Configure the host ethernet adapter (enp1s0f0) to use an IP address of 192.168.40.1 and a subnet mask of 255.255.255.0.To setup the device, follow these basic instructions: This USRP-2974 host supports multiple, high-speed, low-latency interface options to the FPGA.

USRP LOOPBACK CABLE KIT DRIVER

Release 3.14.1.0 or later of the USRP Hardware Driver (UHD), is needed. A step-by-step guide for doing this is available at the Building and Installing the USRP Open-Source Toolchain (UHD and GNU Radio) on the Linux Application Note. In order to use your Universal Software Radio Peripheral (USRP™), you must have the software tools correctly installed and configured on the SoM.

USRP LOOPBACK CABLE KIT INSTALL

Install and Setup the Software Tools on the onboard computer (SoM-System on Module)

Always use caution with FPGA, firmware, or software modifications.Īlways use at least 30dB attenuation if operating in loopback configuration.

Never allow any water, or condensing moisture, to come into contact with the USRP.

Never allow the USRP to directly or indirectly come into contact with any voltage spikes.

Always handle the USRP with proper anti-static methods.

Always properly terminate the transmit port with an antenna or 50Ω load.

Listed below are some examples of actions which can prevent damage to the unit: Improper use or handling of the USRP™ can easily cause the device to become non-functional. The USRP™ is guaranteed to be functional at the time it is received by the customer. Store the device in the antistatic package when the device is not in use.Īll NI products are individually tested before shipment. NOTE: Do not install a device if it appears damaged in any way.

Unpack any other items and documentation from the kit. Never touch the exposed pins of connectors.Ĥ. Remove the device from the package and inspect the device for loose components or anyģ. To prevent electrostatic discharge (ESD) from damaging the device, ground yourself using a grounding strap or by holding a grounded object, such as your computer chassis.Ģ. If any items are missing, please contact your sales agent.ġ. Connect the other end of the audio cable to the OPTICAL OUT jack on the external device.Make sure that your kit contains all the items listed above.

Connect one end of the audio cable to the DIGITAL AUDIO IN (OPTICAL) jack on the bottom of the soundbar.Ģ. The same general protocol can be used to connect an external device to the soundbar using an optical cable and the optical ports:ġ.

Press the Source button on the soundbar or the remote to change the mode.Ĭonnecting External Devices to the Soundbar Using Optical For this demonstration, a Samsung Blu-Ray player will be used.ģ. Connect the other end of the audio cable to the AUDIO OUT jack on the external device. Connect one end of the audio cable to the AUX IN jack on the bottom of the soundbar.Ģ. You can use an auxiliary audio cable to connect the soundbar to an external device.Ĭonnecting External Devices to the Soundbar Using AUXġ. This unit comes equipped with one digital optical in jack and one analog audio (AUX) in jack, giving you two ways to connect it to external devices.