External clock pxie-7820R connector

[lucky_1]

hello sir 

i'm using PXie-7820R( that have 4 connector ) 

when i  using external clock for connector 1, is it syncronization with other connector automatic? or i connect physical line  connector 1 ~ 4 ? 

thank you!! 

[santo_13]

There are 4 External Clock input pins, one on each connector.

You need to use these External Clock in your FPGA design to select which of these 4 clocks to use, and it is not limited to just that connector.