Whatever character i type in Hyperterminal must be read by microcontroller. And microcontroller after reading that data should send that data to say virtual terminal(so that i know communication is successful).. I dunno how to send data from hyperterminal. What are the settings to be done in hyperterminal,i am using 8051..
use this software it is very very helpful and easy to use in place of hyper terminal
only select the com eg com1 or com 2 whatever in your pc
select baud rate, same as your micro controller settings eg. 9600
select data bit = 8
select parity = none
select stop bit = 1
select handsahking = none
and type in the text box "transmit"
if your micro will reply you will see result in the text box "receive"
hey i have attached a software for you . have u download it or not ? it is more better than heperterminal . hyperterminal is obsolete and typical.
if you do not download it than download from below link.
I m using one virtual terminal to send and one to receive.Here i used max232 in between .So one VT is like sending data from PC and there is max232 middle and then there is uc.. Image is as shown below