fighter
Junior Member level 1

fsk protocol
when i design a soc ,i will realize communication interface with FSK 1200-2200 .i found the obvious phase shift occur on input signal,
how much degree phase shift should be tolerance?
I need documents for design fsk protocol .
when i design a soc ,i will realize communication interface with FSK 1200-2200 .i found the obvious phase shift occur on input signal,
how much degree phase shift should be tolerance?
I need documents for design fsk protocol .