Hi Marcus, Better news. In an attempt to get my system to match what you might be using, a “known” state, I updated the FPGA image.
So the “Requested remote UDP streaming, but transport adapter sfp1 does not support it!" is gone, and I am at “Device was unable to look up Ethernet (MAC) address for IP address 192.168.30.30. Make sure device is correctly connected, or provide MAC address manually.” Again, I saw no arps. Added the mac, it starts up, but I don’t see any traffic to 192.168.30.30 using tcpdump, only a trickle of control between 192.168.30.1 and 192.168.30.2. I went back and added all those parameters to my c++ code, with the same result, no remote streaming. How can I demonstrate a KNOWN working version, including the stream receiver (in my case 192.168.30.30). What do you use along with “remote_rx.py” to validate proper behavior? Thanks again, —Cy > ``` > cjohnson@demo:~/ettus_repo/uhd/host/examples/python$ ./remote_rx.py > --rate=200e6 --freq=1223e6 --gain=20 --dest-addr=192.168.30.30 > --dest-port=54321 --adapter=sfp1 --dest-mac-addr=3c:ec:ef:c2:43:47 > [INFO] [UHD] linux; GNU C++ version 11.3.0; Boost_107400; > UHD_4.4.0.cjohnson-fb-sdrx-68-g02558b69 > [INFO] [X300] X300 initialization sequence... > [INFO] [X300] Maximum frame size: 8000 bytes. > [INFO] [GPS] Found an internal GPSDO: LC_XO, Firmware Rev 0.929a > [INFO] [X300] Radio 1x clock: 200 MHz > Requesting sampling rate 200.0 Msps... > Using sampling rate: 200.0 Msps. > Requesting center frequency 1223.0 MHz... > Actual center frequency: 1223.0000032784735 MHz. > Requesting gain 20.0 dB... > Actual gain: 20.0 dB. > Selected 0 RX channels. > Generating RX streamer object... > Starting stream... > Stream started. Press Ctrl-C to stop. > ``` ———————————- Message about add MAC address manually ——————————————- > ``` > cjohnson@demo:~/ettus_repo/uhd/host/examples/python$ ./remote_rx.py > --rate=200e6 --freq=1223e6 --gain=20 --dest-addr=192.168.30.30 > --dest-port=54321 --adapter=sfp1 > ``` > > \[INFO\] \[UHD\] linux; GNU C++ version 11.3.0; Boost_107400; > UHD_4.4.0.cjohnson-fb-sdrx-68-g02558b69 > > \[INFO\] \[X300\] X300 initialization sequence... > > \[INFO\] \[X300\] Maximum frame size: 8000 bytes. > > \[INFO\] \[GPS\] Found an internal GPSDO: LC_XO, Firmware Rev 0.929a > > \[INFO\] \[X300\] Radio 1x clock: 200 MHz > > Requesting sampling rate 200.0 Msps... > > Using sampling rate: 200.0 Msps. > > Requesting center frequency 1223.0 MHz... > > Actual center frequency: 1223.0000032784735 MHz. > > Requesting gain 20.0 dB... > > Actual gain: 20.0 dB. > > Selected 0 RX channels. > > Generating RX streamer object... > > \[ERROR\] \[X300::SFP1::TA_CTL\] Device was unable to look up Ethernet (MAC) > address for IP address 192.168.30.30. Make sure device is correctly > connected, or provide MAC address manually. > > Traceback (most recent call last): > > File "/home/cjohnson/ettus_repo/uhd/host/examples/python/./remote_rx.py", > line 122, in <module> > > sys.exit(main()) > > File "/home/cjohnson/ettus_repo/uhd/host/examples/python/./remote_rx.py", > line 102, in main > > rx_streamer = usrp.get_rx_stream(stream_args) > > RuntimeError: LookupError: Device was unable to look up Ethernet (MAC) > address for IP address 192.168.30.30. Make sure device is correctly > connected, or provide MAC address manually. Here is the fpga image info using probe: > | | FW Version: 6.1 > > | | FPGA Version: 39.1 > > | | FPGA git hash: 92c09f7 > > | | RFNoC capable: Yes
_______________________________________________ USRP-users mailing list -- usrp-users@lists.ettus.com To unsubscribe send an email to usrp-users-le...@lists.ettus.com
