>But AT&D0 is needed on the interface as it stands. What about >the dodgy UART buffer caused by the higher voltage on the chip >where the last char in does not always clear? > >Brian > >-- >Brian Gaff Sam Dept.
I don't really understand , what You mean , but I can say that , when a char come , than UART send a interrupt to Sam and my proggie will be interrupted and get this char and put it into a bufor . And on this way You don't lost any char
