07-01-2016 11:05 PM
i'm confused with this schmestic,what is this clock recovery used?why called recovery?
The input clock is REC clock(recovery clock)from Virtex7 FPGA,The output clock is SI5324 OUT C,
connect to MGTREFCLK.could anyone tell me some details?Thanks a lot~
07-05-2016 02:51 AM
@furance921002 The Si5324 is a Jitter attenuater/clock multiplier Chip. Below is its primary purpose from the VC709 user guide UG887 Page 32 http://www.xilinx.com/support/documentation/boards_and_kits/vc709/ug887-vc709-eval-board-v7-fpga.pdf