hey,
I'm sorry I was a bit frustated. I did work out a lot of problems, and can now specify the problem. Somehow th conversion from packed morse to dashes and dots goes wrong. I tried to send out the next code:
"S O S " what should give "...*---*...**" (space come out as *)and got back this reslult:
...*-.....-..*-........*-.....*-..... if I transalte this it means: "S ? ? ? ?" so in the beginning things go well, but what goes wrong?

the 'unpacking' code goes as shown:

M_SEND				; 
	mov	R2,	#07H	; init bit pointer
SEEK	RL	A		; 
	dec	R2		; Update bit pointer         
	jnb	ACC.7,	ST_BIT	; If bit is '0', got it!
	sjmp	SEEK		; Go back to find start bit

ST_BIT	RL	A		; Get element
	jnb	ACC.7,	DOT	; If a 0, send dot else sent dash
	acall	TX_DASH
	djnz	R2,	ST_BIT
	ret

DOT	acall	TX_DOT
	djnz	R2,	ST_BIT
	ret

TX_DASH and TX_DOT actually send the das or dot...

greetz
Jeron