i am using this code::
to check what port my USB phone is connected to.
supposedly USB would be a virtual com, but this seems to be incorrect
i used the above code to detect where my phone is and the output is just garbage.
is there a way for me to get c# to speak to my usb port so that i can speak to the gsm phone connected to it?
Virtual COM doesn’t mean it’s supposed to answer to “ATI”. ATI is hayes modem command, not supported by every device.
Use code in How to open a serial port by friendly name?