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:
3 New Features
The following new features and capabilities were added:
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.
2. Improved CaptureTraceSpectrumExample and ReadDataExample GUI and captureTraceSpectrumAndGNSS.m script example.
5 Known Issues and Limitations