¶ USRP N310
The USRP N310 has an embedded ARM core on the Xilinx FPGA for management and control, and has two 10G ethernet interfaces to send data for further processing.
More information can be found at Ettus Research
¶ Initial Setup notes
1. flash image onto microsd card
1. boot
1. change root password with passwd
1. disable hostname-serial service
- this sets the hostname to the usrp serial number, instead of our assigned one
1. flash XG image
uhd_image_loader --args type=n3xx,addr=127.0.0.1,fpga=XG
1. Update networking
- files in
/etc/systemd/network - for control (eth0)
- under [network]: add
EmitLLDP=true - under [DHCP]: add
UseHostname, UseDNS, UseDomains=true
- under [network]: add
- for sfp0
- set address to data1 network, match last 2 octets to eth0
- under [network]: add
EmitLLDP=true
- for sfp1
- set address to data2 network, match last 2 octets to eth0
- under [network]: add
EmitLLDP=true
- remove all vim temporary files ending in
~ systemctl restart systemd-networkd
¶ 3.15.0 bugs
salt-minion cannot start