FreeMASTER is a user-friendly real-time debug monitor and data visualization tool that enables runtime configuration and tuning of embedded software applications. Both automotive OEMs and
industry-leading appliance manufacturers widely adopted FreeMASTER as it is suitable for use in a broad range of applications.
FreeMASTER supports non-intrusive monitoring of variables on a running system and can display multiple variables on oscilloscope-like displays as standard widgets (gauges, sliders, and more) or as
data in text form, offering simple-to-use data recorders. FreeMASTER can link with custom HTML, MATLAB®, or Excel to other scriptable frameworks to add MCU hardware into control loops.
Connection to the target system from a host running FreeMASTER may be made directly over a broad range of communication peripherals or debug channels. FreeMASTER 3.0 embeds graphs, tabular grids,
and web views directly in the desktop application. FreeMASTER connections are made via a network connection using JSON RPC calls, with client implementations available for Python, C/C++/C#, and
FreeMASTER 3.0 offers a new component: FreeMASTER Lite. It is a lightweight service leveraging the JSON RPC protocol that can run on Windows or Linux host PC and enables the implementation of custom
UI applications on a web browser application (running on a local or remote host computer or mobile device).