Invitation to WEBINAR SERIES: How to Control and Visualize Data from Your Embedded Application with FreeMASTER

Showing results for 
Search instead for 
Did you mean: 

Invitation to WEBINAR SERIES: How to Control and Visualize Data from Your Embedded Application with FreeMASTER

No ratings

Invitation to WEBINAR SERIES: How to Control and Visualize Data from Your Embedded Application with FreeMASTER



FreeMASTER, from NXP, is a powerful real-time debugging and data visualization tool that can help you create engaging demo interfaces for your embedded application. Join NXP for this four-part training series as we’ll provide an overview of the software, it’s features, capabilities, available examples, application use cases and how to easily get started.

Part 1: Tuesday, April 28 | 10 AM CDT | REGISTER NOW >>
Get to Know the Easy-to-Use FreeMASTER Runtime Debugging Tool – Now Part of MCUXpresso SDK

Join this session as we walk through live demos of FreeMASTER 3.0 examples provided in the SDK to highlight the main out-of-the-box features of this tool.

Part 2: Thursday, April 30 | 10 AM CDT | REGISTER NOW >>
Tips for Enhancing Embedded Applications with FreeMASTER UI from Various Development Environments like S32DS and Matlab/Simulink

Join this webinar to learn and explore multiple FreeMASTER enablement options and how to design your applications to be much more user-friendly.

Part 3: Tuesday, May 5 | 10 AM CDT | REGISTER NOW >>
Introduction to FreeMASTER Dashboard Coding Using HTML, JavaScript, ActiveX and JSON-RPC

Join this webinar to further explore FreeMASTER’s capabilities to connect to third-party applications primarily focused on the coding of JavaScript-based HTML to create interactive dashboard applications running either directly inside the FreeMASTER application or standalone in a local or remote web browser.

Part 4: Tuesday, May 12 | 10 AM CDT | REGISTER NOW >>
Getting Started with FreeMASTER Lite and JSON-RPC Protocol: From Scripting to Visual Dashboards with Python and JavaScript

Join this webinar to learn more about FreeMASTER Lite and how to get started as we’ll share coding examples in Python and JavaScript.


Hi MichalH
Thank You for sharing these registrations links.

Are these Weniars Free of Cost?

Hello, yes the webinars are free to attend.Feel free to register.



The part 3 presentation video and ppt are available and very interesting, is it possible to make the example software codes available so that we can start to repeat the examples on our own kit and understand better? 

Hello, you can find the recordings, slides and examples at Just search for FreeMASTER there.

Thank you for your feedback,


I find them, they are very useful, many thanks for your help!

Hi, Michal: Is JSON-RPC applicable to Excel file? Is Excel only use ActiveX?

Hello Jian Li, yes, Excel and all other VBA-enabled applications are natively constructed for ActiveX/COM+. It would probably be possible to get some ActiveX/COM+ object which implements the TCP connections and JSON-RPC and use it to connect to FreeMASTER, but this would be unnecessarily complex.

Best regards,


Hi, Michal: Many thanks for reply. I am trying to commercialize iMXRT1050 in my pump and like to use Free Master as a tool in debug, prototype and field upgrade firmware. What is the best tool to write to and read a few hundred parameters from the embedded processor in field commissioning? I thought Excel file with ActiveX/Com+ via Free Master is a good approach, is ActiveX/Com+ obsolete a problem? Could Free Master 3 flash program RT10xx processor like it does to M56F8xxx DSC? Is there any plan to add this function in future Free Master? If not, is there any other tool available for field programming for RT10xx family?

Hello, please re-post this same question to the forum so it is simpler to find by other users. The short answer is that unfortunately, the FreeMASTER does not support access to Flash memory yet. There are some custom ways to achieve it and also some future plans that I will describe in the answer.

Thank you,


Hi there

I'm new to using freeMASTER & would appreciate if someone can help with following

1. How to use a command line to issue START command to freeMASTER to start with logging. For our test application running NI labview, command needs to be issued to freeMASTER to start the data logging. The unit under test is connected to PC through USB port and at power up embedded code will start with internal checks on unit & start outputting messages on USB com port. The power up is done using labview code.

2. Once data is logged need to save logged data to excel file. Please help on how to save data to excel file.




Dear Vinod, let's continue the discussion in this thread.

Version history
Revision #:
1 of 1
Last update:
‎04-22-2020 11:54 PM
Updated by: