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1. STREMIO RASPBERRY PI INSTALL
2. STREMIO RASPBERRY PI UPDATE
3. STREMIO RASPBERRY PI UPGRADE
4. STREMIO RASPBERRY PI SOFTWARE
5. STREMIO RASPBERRY PI TV

If you would like to turn your TV off (Put it into standby) using your Raspberry Pi, you can also do this easily using HDMI-CEC. echo 'on 0.0.0.0' | cec-client -s -d 1 Sending the “ standby” Command over HDMI-CEC Example of Turning a Device ON Over HDMI-CECįor example, if we wanted to turn on our Sony TV that has the address of “ 0.0.0.0“, we would make use of the command like below. echo 'on ' | cec-client -s -d 1Īs you can see from above, all we need to do is send the command on followed by the device address or device number. Using the cec-client to turn on your device is a relatively easy process. Once you have either the device number or device address, you can begin to send commands to it. For example, if we wanted to control our “ Sony TV“, we can see that the device number would be “ 0“, and the address for the device would be “ 0.0.0.0“. Please note that “ device #1: Recorder 1” in this example is the Raspberry Pi’s own CEC connection so we can safely ignore it.ģ. Once you have identified the correct device, make a note of the “ address:” or the device number. Typically the “ os string:” and” vendor:” fields will help you identify the device you want to interact with. You need to identify the device that you want to interact with. From this command, you should see a list of devices that your Raspberry Pi now has access to. Scan for HDMI-CEC capable devices by running the following command on your Raspberry Pi. The first thing you will need to do is scan for available devices that are advertising that they have CEC capability. Scanning for HDMI-CEC Devices from your Raspberry Piġ. This setting significantly reduces the amount of text that will flood the console.

STREMIO RASPBERRY PI SOFTWARE

By setting it to 1, the cec-client software will only display errors. The -d 1 option sets the debug level for the software. The software will start up, issue the command then immediately exit. The -s option tells the software that we are going to be issuing a single command. We are using these two things to pass the command directly through to the cec-client software without having to launch it.Īdditionally, we are using both the -s and -d options with the cec-client software. The first is using echo and the pipe ( |). Throughout this section, you will notice there is a couple of things we will be doing for each step.

In this section, we will be showing you the various ways of using the cec-client software to interact with other devices. Interacting with a TV over HDMI-CEC Using the Raspberry Pi Using the tools provided by this package, we will be able to send commands using CEC over the HDMI cable that’s connected to our Raspberry Pi.

STREMIO RASPBERRY PI INSTALL

We can install this package to our Raspberry Pi by running the following command. This package contains the cec-client software that we will be utilizing later in this tutorial. Our next step is to install the cec-utils package.

STREMIO RASPBERRY PI UPGRADE

The second command will upgrade the installed packages.Ģ.

STREMIO RASPBERRY PI UPDATE

The first command will update the package list. We can achieve this task by running the following two commands. Our first task is to update the package list on our Raspberry Pi as well as upgrade the currently installed packages.

In this section, we will be showing you the simple steps to installing the cec-client software on your Raspberry Pi.Ĭec-client is the software package that we will be utilizing on the Raspberry Pi to control a device over the HDMI-CEC protocol.ġ. Installing cec-client to Your Raspberry Pi This tutorial should function with older Raspberry Pi’s and older versions of the Raspbian operating system. Recommendedįor this tutorial on using HDMI-CEC, we were running the latest available version of Raspbian Buster running on a Raspberry Pi 4. Equipment Listīelow is the equipment that you will likely need to complete this tutorial on using HDMI-CEC from your Raspberry Pi. Using the HDMI-CEC protocol, you can use your Raspberry Pi to control a TV in a variety of different ways, such as turning it off and on or changing the volume.

Searching for the model of your TV should help you find what this setting is called. Most modern TVs have implemented support for this protocol, but it often has to be enabled within the TV’s settings. This protocol allows the TV to control another device while also allowing that device to control the TV. HDMI-CEC is a special protocol designed for TVs to communicate with another device over an HDMI cable.