National Instruments USRP-2920 Getting Started Manual
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GETTING STARTED GUIDE
NI USRP-2920/2921/2922
Universal Software Radio Peripheral
This document explains how to install, configure, and test the National Instruments universal
software radio peripheral (USRP) 2920, 2921, or 2922 (NI 292x) device. The NI 292x can
send and receive signals for use in various communications applications. This device ships
with the NI-USRP instrument driver, which you can use to program the device.
To access NI 292x documentation, navigate to Start»All Programs»National Instruments»
NI-USRP»Documentation.
Contents
Electromagnetic Compatibility Guidelines............................................................................... 2
Verifying the System Requirements..........................................................................................2
Unpacking the Kit..................................................................................................................... 2
Verifying the Kit Contents................................................................................................ 3
Preparing the Environment....................................................................................................... 4
Installing the Software.............................................................................................................. 4
Installing NI 292x Devices....................................................................................................... 5
Synchronizing NI 292x Devices (Optional)......................................................................5
Configuring NI 292x Devices................................................................................................... 6
Setting Up the Network (Ethernet Only).......................................................................... 6
Programming the NI 292x.........................................................................................................8
NI-USRP Instrument Driver............................................................................................. 8
NI-USRP Examples.......................................................................................................... 8
Testing the Device (Optional)........................................................................................... 9
Troubleshooting........................................................................................................................ 9
Device Troubleshooting.................................................................................................... 9
Network Troubleshooting................................................................................................11
Front Panels and Connectors...................................................................................................13
Direct Connections to the NI 292x................................................................................. 13
NI USRP-2920................................................................................................................ 13
NI USRP-2921................................................................................................................ 15
NI USRP-2922................................................................................................................ 17
Where to Go Next................................................................................................................... 20
Worldwide Support and Services............................................................................................ 20
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Table of Contents
Troubleshooting
Related Manuals for National Instruments USRP-2920
Summary of Contents for National Instruments USRP-2920
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Page 1: Table Of Contents
NI USRP-2920/2921/2922 Universal Software Radio Peripheral This document explains how to install, configure, and test the National Instruments universal software radio peripheral (USRP) 2920, 2921, or 2922 (NI 292x) device. The NI 292x can send and receive signals for use in various communications applications. This device ships with the NI-USRP instrument driver, which you can use to program the device. -
Page 2: Electromagnetic Compatibility Guidelines
Touch the antistatic package to a metal part of the computer chassis. Remove the device from the package and inspect the device for loose components or any other sign of damage. 2 | ni.com | NI USRP-2920/2921/2922 Getting Started Guide... -
Page 3: Verifying The Kit Contents
As a result, operating this product with an antenna may violate local laws. Ensure that you are in compliance with all local laws before operating this product with an antenna. NI USRP-2920/2921/2922 Getting Started Guide | © National Instruments | 3... -
Page 4: Preparing The Environment
You must be an Administrator to install NI software on your computer. Install an ADE, such as LabVIEW. Visit ni.com/info and enter the Info Code to access the driver download usrpdriver page for the latest NI-USRP software. Download the NI-USRP driver software. 4 | ni.com | NI USRP-2920/2921/2922 Getting Started Guide... -
Page 5: Installing Ni 292X Devices
The NI-USRP driver ships with some examples that you can use to explore the MIMO connection, including USRP EX Rx Multiple Synchronized Inputs (MIMO Expansion).vi and USRP EX Tx Multiple Synchronized Outputs (MIMO Expansion).vi. NI USRP-2920/2921/2922 Getting Started Guide | © National Instruments | 5... -
Page 6: Configuring Ni 292X Devices
Your device should appear in the list on the left side of the tab. In the list, select the device for which you want to change the IP address. If you have multiple devices, verify that you selected the correct device. 6 | ni.com | NI USRP-2920/2921/2922 Getting Started Guide... - Page 7 Table 2. Multiple Host Ethernet Interface Configuration Device Host IP Address Host Subnet Mask Device IP Address USRP Device 0 192.168.10.1 255.255.255.0 192.168.10.2 USRP Device 1 192.168.11.1 255.255.255.0 192.168.11.2 NI USRP-2920/2921/2922 Getting Started Guide | © National Instruments | 7...
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Page 8: Programming The Ni 292X
NI 292x. You can use these examples separately or integrate them into your systems. NI-USRP includes examples for getting started and other SDR functionality. You can access the NI-USRP examples from the following locations: 8 | ni.com | NI USRP-2920/2921/2922 Getting Started Guide... -
Page 9: Testing The Device (Optional)
You can reload the FPGA image or firmware image using the NI-USRP Configuration Utility and an Ethernet connection, but you cannot create custom FPGA images using the Ethernet connection. NI USRP-2920/2921/2922 Getting Started Guide | © National Instruments | 9... -
Page 10: Related Information
Why Doesn't the USRP Device Appear in MAX? MAX does not support NI 292x devices. Use the NI-USRP Configuration Utility instead. Open the NI-USRP Configuration Utility from the Start menu at Start»All Programs» National Instruments»NI-USRP»NI-USRP Configuration Utility. 10 | ni.com | NI USRP-2920/2921/2922 Getting Started Guide... -
Page 11: Network Troubleshooting
IP address of the corresponding device. Also verify that the device IP address is set properly. Related Information Changing the IP Address on page 6 NI USRP-2920/2921/2922 Getting Started Guide | © National Instruments | 11... - Page 12 192.168.10.1 . To communicate with and configure the device, change the 255.255.255.0 host network adapter to a static IP address on the same subnet as the device, 12 | ni.com | NI USRP-2920/2921/2922 Getting Started Guide...
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Page 13: Front Panels And Connectors
Figure 1. NI USRP-2920 Front Panel NI USRP - 2920 RX 1 RX 2 TX 1 50 MHz - 2.2 GHz REF IN PPS IN MIMO EXPANSION GB ETHERNET POWER NI USRP-2920/2921/2922 Getting Started Guide | © National Instruments | 13... - Page 14 GREEN—The module is transmitting data. Indicates the status of the physical MIMO cable link: OFF—The modules are not connected using the MIMO cable. GREEN—The modules are connected using the MIMO cable. 14 | ni.com | NI USRP-2920/2921/2922 Getting Started Guide...
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Page 15: Ni Usrp-2921
RX 2 Input terminal for the RF signal. RX 2 is an SMA (f) connector with an impedance of 50 Ω and is a single-ended input channel. NI USRP-2920/2921/2922 Getting Started Guide | © National Instruments | 15... - Page 16 Indicates the receive status of the module: OFF—The module is not receiving data. GREEN—The module is receiving data. Indicates the firmware status of the module: OFF—The firmware is not loaded. GREEN—The firmware is loaded. 16 | ni.com | NI USRP-2920/2921/2922 Getting Started Guide...
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Page 17: Ni Usrp-2922
10 MHz signal with a minimum input power of 0 dBm (.632 Vpk-pk) and a maximum input power of 15 dBm (3.56 Vpk-pk) for a square wave or sine wave. NI USRP-2920/2921/2922 Getting Started Guide | © National Instruments | 17... - Page 18 Indicates the receive status of the module: OFF—The module is not receiving data. GREEN—The module is receiving data. Indicates the firmware status of the module: OFF—The firmware is not loaded. GREEN—The firmware is loaded. 18 | ni.com | NI USRP-2920/2921/2922 Getting Started Guide...
- Page 19 BLINKING—The LO is not locked to a reference signal. GREEN—The LO is locked to a reference signal. Indicates the power status of the module: OFF—The module is powered off. GREEN—The module is powered on. NI USRP-2920/2921/2922 Getting Started Guide | © National Instruments | 19...
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Page 20: Where To Go Next
RF fundamentals, device features, and programming with NI-USRP. Worldwide Support and Services The National Instruments website is your complete resource for technical support. At ni.com/ support, you have access to everything from troubleshooting and application development self-help resources to email and phone assistance from NI Application Engineers. - Page 21 National Instruments corporate headquarters is located at 11500 North Mopac Expressway, Austin, Texas, 78759-3504. National Instruments also has offices located around the world. For telephone support in the United States, create your service request at ni.com/support...
- Page 22 CONTAINED HEREIN AND SHALL NOT BE LIABLE FOR ANY ERRORS. U.S. Government Customers: The data contained in this manual was developed at private expense and is subject to the applicable limited rights and restricted data rights as set forth in FAR 52.227-14, DFAR 252.227-7014, and DFAR 252.227-7015. © 2011—2015 National Instruments. All rights reserved. 376358A-01 Sep15...
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