Labview and Manchester Encoding

[Ken]

Does anyone have a solution to how one can convert binary input to manchester
encoded output?

[Amaury]

In manchester encoding a bit is represented by a rising or faling edge rather than a high or low.
a low or false value is represented by a falling edge (true to false)
a high or true value is represented by a rising edge (false to true).

Hence:
1 0 1 0 1 1 0 0=
01 10 01 10 01 01 10

If your input comes in as a binary array, you need to replace every ellement with the corresponding two elements.

Note that for a particular output baudrate, your clock must be twice that frequency.

Regards,
Amaury R,
NI Applications Engineer.

[ATE_Dude_22]

I need to perform Manchester Encoding on a bitstream that I will loading into an ARB to be transmitted using CPFSK, is there anything available in NI's Modulation Toolkit to help do this?

[JÞB]

Dude!

You've just managed to bump a 15 year old thread!  That's gotta be some kind of record!  Don't be afraid to start your own thread.

The example finder will be your friend!  I don't have the Modulation toolkit installed but, there are examples that demonstrate phase contineous frequency shift keying that require the Modulation Toolkit.  A evaluation version is available so you can try before you buy.

[ATE_Dude_22]

Lol, thx Jeff. I found an example.