I just followed the online KB guide exactly (I think). I have a successful
serial connection and RJ45 connection.
Here is the output from updating the HG (default) image (over RJ45
connection to host laptop).
root@noiselab-10gig-1:/usr/local/share/uhd/images# uhd_image_loader --args
type=n3xx, addr=ni-n3xx-315A35C
[INFO] [UHD] linux; GNU C++ version 7.3.0; Boost_106501;
UHD_3.13.0.HEAD-0-gf114cfa0
[INFO] [MPMD] Initializing 1 device(s) in parallel with args:
mgmt_addr=192.168.10.4,type=n3xx,product=n310,serial=315A35C,claimed=False,reachable=No,skip_init=1
[INFO] [MPM.main] Launching USRP/MPM, version: 3.13.0.0-gunknown
[INFO] [MPM.main] Spawning RPC process...
[INFO] [MPM.PeriphManager] Device serial number: 315A35C
[INFO] [MPM.PeriphManager] Initialized 2 daughterboard(s).
[INFO] [MPM.PeriphManager.UDP] No CHDR interfaces found!
[INFO] [MPM.PeriphManager] init() called with device args `'.
[INFO] [MPM.PeriphManager.UDP] No CHDR interfaces found!
[INFO] [MPM.PeriphManager.UDP] No CHDR interfaces found!
[INFO] [MPM.RPCServer] RPC server ready!
[INFO] [MPM.RPCServer] Spawning watchdog task...
[INFO] [MPM.PeriphManager.UDP] No CHDR interfaces found!
[INFO] [MPM.PeriphManager.UDP] No CHDR interfaces found!
[INFO] [MPMD] Claimed device without full initialization.
[INFO] [MPMD IMAGE LOADER] Starting update. This may take a while.
[INFO] [MPM.PeriphManager] Updating component `fpga'
[INFO] [MPM.PeriphManager] Updating component `dts'
[INFO] [MPM.RPCServer] Resetting peripheral manager.
[INFO] [MPM.PeriphManager] Device serial number: 315A35C
[INFO] [MPM.PeriphManager] Initialized 2 daughterboard(s).
[INFO] [MPM.PeriphManager.UDP] No CHDR interfaces found!
[INFO] [MPM.PeriphManager] init() called with device args `'.
[INFO] [MPMD IMAGE LOADER] Update component function succeeded.
[INFO] [MPM.PeriphManager.UDP] No CHDR interfaces found!
Here is the ifconfig given from the N310 (obtained via serial screen
terminal)
root@ni-n3xx-315A35C:~# ifconfig
eth0 Link encap:Ethernet HWaddr 00:80:2F:19:64:4E
inet addr:192.168.10.4 Bcast:192.168.10.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:12190 errors:0 dropped:2 overruns:0 frame:0
TX packets:1684 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:18070162 (17.2 MiB) TX bytes:119916 (117.1 KiB)
Interrupt:145 Base address:0xb000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:90 errors:0 dropped:0 overruns:0 frame:0
TX packets:90 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:7280 (7.1 KiB) TX bytes:7280 (7.1 KiB)
sfp0 Link encap:Ethernet HWaddr 00:80:2F:19:64:4F
UP BROADCAST MULTICAST MTU:8000 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
sfp1 Link encap:Ethernet HWaddr 00:80:2F:19:64:50
UP BROADCAST MULTICAST MTU:8000 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
The RJ45 connection is still working after FPGA update. Neither SFP+ port
lights up when I plug in the provided adapter. Rebooting after updating the
FPGA does not help either.
Thank you for your time,
Ali
On Sun, Jul 29, 2018 at 8:47 PM, Neel Pandeya <[email protected]>
wrote:
> Please follow the N310 Getting Started Guide on the Ettus Research
> Knowledge Base. Do not follow the printed Getting Started Guide that was
> included in the N310 box. The on-line guide should work for you. Please let
> us know if you're able to make any progress.
>
> --Neel Pandeya (sent from my Android phone)
>
> On Mon, Jul 30, 2018, 09:11 Sayyed Dormiani Tabatabaei via USRP-users <
> [email protected]> wrote:
>
>> Hello,
>>
>> I have an N310 running UHD 13.0.0 internally with an updated fpga image.
>> My host machine has UHD 13.0.0 and GNUradio 3.7.12.0 compiled and installed
>> from source.
>>
>> I can not get either SFP+ port to work. The light will not turn on when
>> the adapter and Ethernet cable are plugged in. This occurs for both the
>> latest HG and XG FPGA images.
>>
>> Should I try the WX image? Any help on getting these SFP+ ports working
>> is greatly appreciated.
>>
>> Thank you for your time,
>>
>> Ali Dormiani
>> _______________________________________________
>> USRP-users mailing list
>> [email protected]
>> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
>>
>
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