MSComm control with 8 port serial expander
Posted on 2002-04-03
I need 6 serial ports. I am using a 8 port expander with 6 MSComm controls on 6 different forms. Using OnComm with CommEvent = comEvReceive starting a doloop until InStr = vbCrLf. One port at a time works OK, but all six tend to get data from one port mixed into the data from another port.