Picking the collective brains of this forum.
I am looking for a virtual serial port to Ethernet software to run in a PC that can be used to create a connection to another PC but with a physical serial port. Need to support more than 1 serial port.
The first PC has 1-3 virtual ports that the GUI connects to, that are connected via TCP to another PC out on the interweb which has 3 real serial ports.
This is just for testing as the final installation will be via real RS232 ports. I am based in Indonesia and the control system I want to communicate with is based in the UK.
We used to use the Wiznet 110SR for a single RS232 connection but it gets expensive when we need 3 ports for testing and also time to get the Wiznet delivered. A software solution would be ideal.