Peter,

I've got the UART now trying to send 'y' then 'x' but I get "¨è" repeated over and over again.


I then put a DJNZ acc,$ in the sending loop in my example, and it changed to "¨È"

what is going on here? it looks like I am messing up the buffer in a odd manner, wcould it be that the jnb is not working and the 'y' and the 'x' are being put into SBUF constantly?

Chris