1 | | == Working with GRC and Nutaq == |
| 1 | = Working with GNU and Nutaq = |
| 2 | |
| 3 | == Description == |
| 4 | This example will demonstrate how to use GRC (GNU Radio Companion) with Nutaq's Zepto SDR. |
| 5 | |
| 6 | == Set up == |
| 7 | To get started, make a reservation on the grid and then load the ''ubuntu-14-04-64bit-sdr.ndz'' on two nodes - one node with a Zepto SDR and the other node a USRP. For this example we'll use node20-13 and node20-20 which have a Zepto SDR and USRP, respectively. |
| 8 | {{{ |
| 9 | nilanjan@console.grid:~$ omf load -i ubuntu-14-04-64bit-sdr.ndz -t [[20,13],[20,20]] |
| 10 | }}} |
| 11 | |
| 12 | Turn on both nodes and verify that the interface to each SDR is configured correctly. Verify connection to Zepto SDR: |
| 13 | {{{ |
| 14 | ifconfig eth2 192.168.0.1 netmask 255.255.255.0 mtu 9000 up |
| 15 | ping 192.168.0.101 |
| 16 | }}} |
| 17 | |
| 18 | Verify connection to USRP: |
| 19 | {{{ |
| 20 | ifconfig eth2 192.168.10.1 netmask 255.255.255.0 mtu 9000 up |
| 21 | ping 192.168.10.2 |
| 22 | }}} |
| 23 | |
| 24 | |