Installation and Setup

R2026b

Install hardware support, update firmware, and configure hardware connection

Before you can start using the Communications Toolbox™ Support Package for RTL-SDR Radio, you must:

Install this support package by following the instructions in Install Support Package for RTL-SDR Radio.
Establish communication between the host computer and RTL-SDR radio. See RTL-SDR Support Package Hardware Setup.

Functions

`findsdr`	Status of software-defined radios (SDRs) connected to host computer (Since R2026a)
`sdrinfo`	RTL-SDR radio information

Install Support Package for RTL-SDR Radio
Install the Communications Toolbox Support Package for RTL-SDR Radio.
RTL-SDR Support Package Hardware Setup
Setting up your RTL-SDR Radio hardware.
Configure Multiple RTL-SDR Radios
How to configure multiple radios.
Uninstall Support Packages
How to uninstall the Support Package for RTL-SDR Radio.
Add-Ons
Find, install, and manage add-ons, including optional features, apps, packages, and more

Resolve issues encountered while installing or using the features of the support package.