GPIB-232CT-A Send/Receive Block
Driver Block Parameters
From the list, select COM1, COM2, COM3, or COM4. Serial connection on the target PC to send and receive data
COM1
COM2
COM3
COM4
Enter the name of the MATLAB structure containing the messages to be sent to the GPIB controller.
Enter the base sample time or a multiple of the base sample time you entered in the Simulations Parameter dialog box.