VSPDriver - Virtual Serial Port Driver

This is a macOS DriverKit driver implementation including a user interface App.

Get Started

• The app in depth

Beta / Release Archive

• All releases

Log Files and Tester

Create a small script which filter all VSPxxx messages.

#!/bin/sh

## Watch VSPDriver activity by log stream
filter="VSPDriver|VSPUserClient|VSPSerialPort"

sudo log stream --level debug \
    --color always \
    --style compact \
    --predicate 'process == "kernel"' | egrep ${filter}

Serial Port List

Port Link List

Port Link List (multi target S<>L+L)

Port Link List (multi target S<>L<>L)

Driver Options

Test Terminal

Test Terminal with scripting

Test Loop with CoolTerm (multi target)