Hi Cédric,
It was instructed by Ettus engineer when we started to use USRPs a few years
ago. This is because there is no internal loopback path in circuit in X310. By
the way, we are using UBX daughterboard. Maybe this is not documented.
Regards,Hongwei
On Thursday, 29 February 2024 at 15:05:37 GMT, Cédric Hannotier via
USRP-users <usrp-users@lists.ettus.com> wrote:
Hi Hongwei,
On 2024-02-26 10:06 +0000, zhou wrote:
> For X310 USRPs, you need to loopback connect the antenna ports.
Could you direct me to where you got that info?
I never encountered it, and I am not able to find it in the Ettus docs.
Doing proper calibration is important,
so we should ensure that the Ettus docs give the correct procedure...
Kind regards
--
Cédric Hannotier
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