How to generate PPS(Pulse-per-second) signal on EMAC of HPS?

Does anyone know how to make Ethernet MAC to generate PPS signal on HPS ?

There has an procedure in document page 17-70 :

I have follow the guide, but can’t generate pps signal.

Any suggestion ?


Hey Lucianc,

Did you resolve your problem? I have the same issue at the moment…


no, I haven’t solve it.