Re: [Linuxptp-users] Pps output

[Miroslav L. <mli...@re...>]

On Mon, Feb 20, 2023 at 09:48:08AM +0000, Alexis Chatail--Rigolleau (Student at CentraleSupelec) wrote:
> Hi,
> I have achieved ptp sync with my 2 linux devices which have 1 Intel xxv710 network adapter each. However I want to see a pps output to see how well my signals are alined.
> 
> If my network adapter can provide a pps output on its SMA pins, how cam I enable it ?

In the source code of the Linux kernel there is a "testptp" utility in
tools/testing/selftests/ptp. It has -L option to configure PPS input
or output.

-- 
Miroslav Lichvar