cwt
Member level 5
mscomm handshaking
Hi,
Currently i am using vb6 mscomm to do the rs232 serial communication. I am try to interface the computer with a PIC. I would like to use hardware handshaking to control the flow.
Currently, i am trying to make the handshaking works between two computers.
When the sending computer sends RTS, the receiving computer will display RTS received and prompt user to send back the CTS signal to the sender. Can this be done by using timer?
Is it possible to alter the pulse width of the RTS signal from the computer? Is it possible to change it by using a timer?
Regards,
cwt
Hi,
Currently i am using vb6 mscomm to do the rs232 serial communication. I am try to interface the computer with a PIC. I would like to use hardware handshaking to control the flow.
Currently, i am trying to make the handshaking works between two computers.
When the sending computer sends RTS, the receiving computer will display RTS received and prompt user to send back the CTS signal to the sender. Can this be done by using timer?
Is it possible to alter the pulse width of the RTS signal from the computer? Is it possible to change it by using a timer?
Regards,
cwt