Phase drift , synchronization multi boards

[mzs]

@cmichal

My memory is a little foggy on this, but I believe that the clock output isn’t actually connected on the board - if you want to use it you need to add a jumper of some sort.

“J19 connector can also be used to supply external reference clock (fitting R147, removing R137, C354)” from LimeSDR-USB hardware description - Myriad-RF Wiki or Limesdr external clock - #2 by Zack