18 Aug
2021
18 Aug
'21
5:08 p.m.
On Mon, Aug 16, 2021 at 06:07:10PM +0200, Arkadiusz Kubalewski wrote:
Multiple reference clock sources can be available. PHY ports recover the frequency at which the transmitter sent the data on the RX side. Alternatively, we can use external sources like 1PPS GPS, etc.
There is a generic PHY subsystem (drivers/phy) used by USB, PCIe, CAN, and so on. Why not use that?
Thanks, Richard