LinuxSerialPortRedirectorThis DeviceMaster RTS 1Port DB9 ethernet device server has no serial cable distance limitations, and is temperature rated for extreme conditions. Drivers Ed Module 11 Answers. In computing, a serial port is a serial communication interface through which information transfers in or out one bit at a time in contrast to a parallel port. Thank you for trying Serial Port Mapper The software is now uninstalled. Please take a moment to share your thoughts and comments. What did you likeHow do I link two serial ports in GNULinux For a quick dirty procedure, setup a terminal emulator program, such as minicom, for each serial port. That will give you an interactive full duplex interface for transferring text between ports. Several modem transfer protocols are built in for file and binary data transfers. For more complex data transfer, e. UPDATEPlease provide more detail as to what you are trying to do. Are both serial ports to be connected to the same PC, or each port to one PC Is there any reason why the two serial ports could not be connected to each other if that is the purpose of this linking question Since one of the serial ports is a USB RS2. Linux Serial Port Redirector' title='Linux Serial Port Redirector' />PC. Connect the two serial ports to each other a connecter adapter may needed to be wired up, and then plug in the USB into a PC. Use a terminal emulator program to deal with the one serial port now connected to the PC. Bluetooth lt USB adapter lt PC.