Hi,

set your mscomm control to this :

inbufsiz 1024
sendbufsize 1024
rtresh : 1
do not click any option or handshake
0 in all the rest.


Oncomm()

display = display & com.input

end Oncomm


PS do not use Doevents in the Oncomm even because
your oncomm will be cutted by some other oncomm
events and the caracters may be misplaced from then
order you sent it.