SERIN2 – SEROUT2 and Manchester mistake.

[Bruce]

IBIN16 is sending % followed by 16 bytes of data. Not just 16-bits. This produces an
ASCII 0 or 1 for each bit in the word.

Try something like;

serout2 TRANSMISSION,16468,[$55,$55,$55,$aa,Manchesterword.LowByte,Manchesterword.HighByte]

On the receiving end, try something like;

SERIN2 RECEPTION, 16468, [WAIT($aa),ManchesterWord.LowByte,ManchesterWord.HighByte]

This way SERIN2 on the receiving end simply ignores your $55 and waits for $aa before the
16-bit data packet.