I am searching for a circuit diagram for a device that I can build. I need this device to divide serial data while amplifying the signal so that both outputs are equal to the input.
I need this because I have a serial device that is providing a one-way data flow into the serial port on my computer. I want to be able to split this signal and put it into two ports. Simply running the data in parallel to both com ports doesn't work because I believe that too much signal is being lost.
Can anyone offer suggestions?