I am using the USB-UART component for a project. Is there any way that the PSOC can tell which COM port the PC has assigned to it? I would like to show that value on a LCD screen that I have connected. I figure the PSoC should know which COM port it was assigned (although I am not a USB expert). I'm just trying to get that value.
The USB to COM interface is residing on the PC side, so there are no information sent to the PSoC implementation. You would need to write a program for your PC that sends back the required information using the COM-USB interface when established.