Download MATLAB API v4.2.1 

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1 Introduction 

This document describes versions 4.2.1 release of the MATLAB API for ThinkRF Real-Time Spectrum Analyzer (RTSA). The release package is included in a compressed zip folder. See the “Change Log.txt” included in the release package for the record of the current and past releases. 

The API is set to run with \include\Dll\rtsaInterface.dll, a 64-bit version. To use the API in 32-bit MATLAB, copy the DLL files from \include\Dllx32 to \include\Dll folder. See the API Reference Guide included in \documentation folder as a starting point. 

This version is compatible with all ThinkRF R5xx0 products, including R55x0 (all models) and R57x0 (all models). 

2 Fixed Defects 

The following issues are fixed in the version: 

        1. None 

3 New Features 

The following new features and capabilities were added: 

        1. None. 

4 Other Changes 

The following other changes were made: 

        1. Updated the API to work with C++ API DLL v1.5.5, which included these major changes: 

            a) Improved the command socket transfer time for winsock2 (which was slow in some query                     scenario). 

            b) Adjusted how data socket is cleaned after an infinite sweep or stream stop to reduce                         mishandling of packets remained in the socket. 
            c) Fixed in sweep-device:

               - the handling of the frequency stop at the maximum boundary 

               - the maximum packets per block for each sweep step when RBW is too small (min RBW is 2 Hz).

        2. Improved CaptureTraceSpectrumExample and ReadDataExample GUI and captureTraceSpectrumAndGNSS.m script example. 

5 Known Issues and Limitations 


Download MATLAB API v4.2.1 

View Release Notes in PDF form