Don’t forget to press Save Settings after changing this box. Users can either select one of the pre-defined names, or type within the box to define a custom name (for example, /home/user/ic-7300). Previous versions created the device at /tmp/rig but newer releases of wfview allow the user to specify the device under the Settings tab, using the Virtual Serial Port combo menu: wfview’s pseudo-terminal selection On Linux and macOS, wfview provides a pseudo-terminal device out of the box, which may be used as a normal serial port by other applications. ![]() Your software can then communicate with the rig as if it was directly connected. Your digital mode software/logging software is configured with the other “end” of the pair. wfview is therefore configured with one “end” of the virtual serial port pair in the “Virtual Serial Port” combobox within the settings page. com0com This is a FOSS driver but a Windows signed binary can be downloaded from Įach solution operates in (broadly) the same way, you create a “pair” of virtual serial ports which are interconnected in software so any data sent to one port, automatically appears at the other.There are a number of Windows programs that can achieve this, here are a small selection: If you wish to connect other software such as digital mode interfaces or logging programs to wfview, this can be accomplished by creating a serial port pair. Jump to: Windows Linux Mac Windows Virtual Serial Ports When possible (supported), it is generally better to use the built-in rigctld server. Linux and Mac create genuine pseudo-terminal devices. Under Windows, a virtual serial port program is required to make the “loopback” connection between the wfview virtual serial port and the second program. Some programs will need additional configuration. Using this method, many programs will work “out of the box” without knowledge that they are connected to a virtual serial device. (Links verified early 2023.The built-in virtual serial port option of wfview lets a second program control the radio over a pseudo-terminal device. Please comment me if you find a stale link. Kermit (obsolete, but still downloadable) Yet another place for com0com with Signed Driver (Pete's Blog) Here is a list of various serial utilities:Ĭom0com - With Signed Driver (old version) However, as other posts here have pointed out, there are other options. Neither of these two products are open source, or free. This company remains active and growing, with expanding product categories. Product options include both desktop applications, as well as software development kits with APIs. This product worked as advertised in all aspects of its virtual comport offering, and included good technical support. (noted early 2023)Īnother good option is Eltima. This is a small company but continues to expand and maintain their product list. It provides an API for creating kernel mode virtual comport devices, i.e. One option is Virtual Serial Port Emulator (VSPE) from Eterlogic I know this is an old post, but in case someone else happens upon this question.
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