LP-AM243: LP-AM243 generate SYNC0 in EtherCAT

hello

we use 3 LP-AM243 in a EtherCAT network to test DC Sync0 signal, from the oscilloscope the sync0 signal have a large difference and more than 600ns.

Is it normal in PRU-ICSS?? thank you

Ben Qin：

Hi,

I'll post your quetion on e2e see if anyone would help.

,

Ben Qin：

Hi，

I'll close this thread and please follow up here:

e2e.ti.com/…/4877391