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Hi,
Iam designing a back plane for my system,In back plane i am using a CPLD for some logic realizations.the reference clock to the CPLD is decided route from the M-LVDS Driver (Point-point only).
as shown in the figure M-LVDS Tranceiever side coupling capacitors and termination resistor are there,so i want to use it as a driver only,Whether in receiver side(cpld) can i provide the coupling capacitors and termination resistor(100 OHM).any issue will be there??? how can I design the path for the LVDS CLCOK from DS91M040 to CPLD. kINDLY SUPPORT ME.
Hi,
It is possible to use the M040 in this way. It will require a 100 Ohm termination at the Rx input to maintain good signal quality.
Regards,
Lee