Thank you very much, this is just what I needed
Giuseppe
Il 24/07/2024 09:45, Martin Braun ha scritto:
There's no WG image for N310. You can run `make help` in the
fpga/usrp3/top/n3xx directory to see available targets.
--M
On Tue, Jul 23, 2024 at 9:21 PM Giuseppe Santaromita
<giuseppe.santaromi...@gmail.com> wrote:
Thanks. And so are WX and WG two different version of FPGA?
Il 23/07/2024 20:24, Marcus D. Leech ha scritto:
On 23/07/2024 11:12, Giuseppe Santaromita wrote:
Hi all,
I need to use some N310s with White Rabbit (WR) and I have some
question:
Why in "Features" here (N310): link
<https://www.ettus.com/all-products/usrp-n310/> there is no
White Rabbit, while here (N321): link
<https://www.ettus.com/all-products/usrp-n321/> yes? Here: link
<https://kb.ettus.com/Using_Ethernet-Based_Synchronization_on_the_USRP%E2%84%A2_N3xx_Devices>
the link talk about the N3xx generic. So, seems to be an error
on the website?
Here link
<https://kb.ettus.com/Using_Ethernet-Based_Synchronization_on_the_USRP%E2%84%A2_N3xx_Devices>
I find: "The USRP N3xx use the SFP+ 0 port for White Rabbit and
SFP+ 1 port for IQ streaming. This port configuration requires
the White Rabbit “WX” FPGA bitfile".
Here link
<https://kb.ettus.com/USRP_N300/N310/N320/N321_Getting_Started_Guide#Dual_10Gb_Streaming_SFP_Ports_0.2F1>
says that all possible FPGA are XG, HG and WG. How about the WX?
Is WG? Is the same? Was a typo?
Again, same link, says that "The XG FPGA image must be loaded
for SFP Port 0 to operate at 10 Gb speeds. If the HG image is
loaded, the port will be unresponsive at 10 Gb speeds". How
about the WG?
It is sure that White Rabbit can work with the N310? If the WX
FPGA it's flashed, teoretically I can use one SFP+ port for WR
and one SFP+ port for I/Q streaming. I need to be sure that the
speed of the second port is 10 GbE (and not reduced to 1 GbE).
Thanks in advance
Giuseppe
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According to my contacts, the N310_WX indeed puts WR on sfp0, and
10GiGe on sfp1.
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