Other Parts Discussed in Thread: CLOCKDESIGNTOOL, ADS52J90, LMK04821, , ADS52J90EVM, LMK04832
i'm working on a design with 4 ADS52J90 and a Intel Arria 10 fpga. The ADS52J90 requires a 40MHz clk in our setup and the Intel JESD204B IP block requires 160MHz. We wnt to use sysref for synchronization between the devices. With the clockdesigntool I can not get this configuration working.
Can these clocks be made with the LMK04286 that is used on the ADS52J90 EVM? I would like to use this device to reuse the software developed for the devkit.
What would be the best input clock frequency to use in our setup?