Silicon Labs RTL User Manual
Bluetooth® Real-Time Lo cat i ng Li br ar y 3 .1. 2.0 GA
Gecko S DK Suit e 3.1
April 7, 2021
Silicon Labs is a leading vendor in Bluetooth hardware and software technologies, used
in products such as sports and fitness, consumer electronics, beacons, and smart home
applications.
The Real-Time Locating (RTL) library contains features fo r Angle of Arrival es timation and
spatial positioning. The software library comes with a C-programming language API for
Windows (x86_64) and Linux (ARM Cortex A, x86_64) hosts.
The RTL Library is released with the Bluetooth SDK. These release notes cover the following version(s):
Real-Time Locating Library 3.1.2.0 in Bluetooth SDK 3.1.2.0 released on April 7, 2021
Real-Time Locating Library 3.1.1.0 in Bluetooth SDK 3.1.1.0 released on January 27, 2021
Real-Time Locating Library 3.1.0.0 in Bluetooth SDK 3.1.0.0 released on December 9, 2020
KEY FEATURES
• First Gener ally Available release
• Azimuth and elevation calculation
• Tag X,Y,Z-pos i t io n in m ult i l oc at or se tu p
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Contents
Contents
1 New Items .................................................................................................................................................................................. 2
2 Improvements ............................................................................................................................................................................. 3
3 Fixed Issues ............................................................................................................................................................................... 4
4 Known Issues in the Current Release .......................................................................................................................................... 5
5 Deprecated Items ....................................................................................................................................................................... 6
6 Removed Items .......................................................................................................................................................................... 7
7 Using This Release .................................................................................................................................................................... 8
7.1 Installation and Use ............................................................................................................................................................. 8
7.2 Support ............................................................................................................................................................................... 8
8 Legal .......................................................................................................................................................................................... 9
8.1 Disclaimer ........................................................................................................................................................................... 9
8.2 Trademark Information ........................................................................................................................................................ 9
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New Items
1 New Items
Added in release 3.1.0.0
Initial release
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