mirzao
Active member
I downloaded an rs232 serial communication code from http://www.freevbcode.com/ShowCode.Asp?ID=4666. one thing is , I need to modify the code so that it will send command to more than 9 COM ports at the same time and receive response from all the device( in my case is a tester handler). how would i know that the response that i will get is from which COM port?
