Other Parts Discussed in Thread: DRA821
I drive the serdes refclk of the DRA821 in PCIe mode.
The driver supporting HCSL and need termination
second side of PCIe is FPGA working with HCSL
they recommended on series 33ohm termination and 50ohm to gnd.
pls advise if I could use the DRA821 internal termination?
do I need to work with dc block capacitor?
pls. advise how to connect the refclk driver to the DRA821.