Hi,
First of all, thanks for ptp4l. You did an awesome job!
I'm using two PTP cameras connected to two ethernet network devices
(non-PTP) on my PC, and I'm trying to sync them by using the software PTP.
I tried doing it in the following way:
1. I start the first device as a master:
sudo ptp4l -i
u, Aug 3, 2017 at 9:52 PM, Richard Cochran
wrote:
> On Thu, Aug 03, 2017 at 01:12:48PM -0700, Vadim Butakov wrote:
> > First of all, thanks for ptp4l. You did an awesome job!
> > I'm using two PTP cameras connected to two ethernet network devices
> > (non-PTP) on my PC, and
ot really sure what that is about.
>
>
>
> The line “ptp4l[1204.949]: failed to step clock: Invalid argument”
> probably indicates a driver bug since the clock step might be returning an
> error code as if the feature was not supported....
>
>
>
> Thanks,
>
>
