[sdiy] Biphase Mark (OT)

[Alex Stettler]

Hi all,


I designing a little circuit, which converts 2 analog audio channels to a
SPDIF-output.
I need this circuit board for testing different AD-converters for a new
project.
As some of you probably now, the SPDIF signal is biphase mark encoded. So my
question is, does anyone of you know a simple circuit (preferably with
standard logic ICs) to convert a given clock signal and the serial SPDIF
datastream into the needed biphase mark format?


Many thanks in advance

Alex