Changes between Version 2 and Version 3 of Tutorials/k0SDR/Tutorial02
- Timestamp:
- Jun 12, 2015, 2:01:49 PM (9 years ago)
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Tutorials/k0SDR/Tutorial02
v2 v3 8 8 === Hardware / Software Resources utilized === 9 9 1. Grid nodes with a USRP connect via Ethernet. 10 2. '' baseline-12-04-gnu.ndz'': disk image loaded onto nodes. This image has all the precompiled - software required to configure the USRP N210s and all the required GNU Radio software libraries. The USRP N210's interface with the node is already configured.10 2. ''ubuntu-14-04-64bit-sdr.ndz'': disk image loaded onto nodes. This image has all the precompiled - software required to configure the USRP N210s and all the required GNU Radio software libraries. The USRP N210's interface with the node is already configured. 11 11 3. GNU Radio - software library to create SDR. Click here for [http://gnuradio.org/redmine/projects/gnuradio/wiki/WhatIsGR additional info]. 12 12 4. USRP N210 - hardware platform for SDR. Click here for [http://gnuradio.org/redmine/projects/gnuradio/wiki/Hardware#Ettus-Research-USRP-Devices more info]. … … 25 25 }}} 26 26 27 * Image the node to use as a spectrum analyzer - check [https://www.orbit-lab.org/status/orbit/ inventory status] to find a node with a USRP N210. In this example we'll use the node 19-19. Load the image '' baseline-12-04-gnu.ndz'' and then turn the node on.27 * Image the node to use as a spectrum analyzer - check [https://www.orbit-lab.org/status/orbit/ inventory status] to find a node with a USRP N210. In this example we'll use the node 19-19. Load the image ''ubuntu-14-04-64bit-sdr.ndz'' and then turn the node on. 28 28 {{{ 29 nilanjan@console.grid:~$ omf load -i baseline-12-04-gnu.ndz -t node19-1929 nilanjan@console.grid:~$ omf load -i ubuntu-14-04-64bit-sdr.ndz -t node19-19 30 30 : 31 31 : … … 41 41 }}} 42 42 43 * Find 2 other nodes with N210s for the OFDM radio and image with '' baseline-12-04-gnu.ndz''. In this example we'll use node19-20 and node20-19.43 * Find 2 other nodes with N210s for the OFDM radio and image with ''ubuntu-14-04-64bit-sdr.ndz''. In this example we'll use node19-20 and node20-19. 44 44 {{{ 45 nilanjan@console.grid:~$ omf load -i baseline-12-04-gnu.ndz -t node19-20,node20-1945 nilanjan@console.grid:~$ omf load -i ubuntu-14-04-64bit-sdr.ndz -t node19-20,node20-19 46 46 : 47 47 :