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Questions tagged [cec-client]

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9 questions with no upvoted or accepted answers
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Getting the active source via HDMI-CEC doesn't seem to work

I am very new to HDMI-CEC. I have a Pi3 and a Pi2 connected to a TV's two HDMI ports. If I run: echo scan | cec-client -s -d 1` I get the following output: OpenELEC:~ # echo scan | cec-client -s -d ...
2
votes
1answer
128 views

Run turn off/on HDMI on specific time

I want to do the following: Use my raspberry pi as a smart display, kind off like what the Chromecast does when it's not streaming anything. I also want it to turn on and off at certain times, like ...
2
votes
0answers
216 views

Which device (in /dev) is the HDMI CEC device?

I want to interact directly with the CEC protocol on my raspberry pi. How can I find out which device to use?
2
votes
0answers
437 views

Unable to install CEC in Virtualenv with Python 3.4

I am trying to install CEC pip install cec but I am unable to do so. I get the following error: (venv) pi@MyPi3:~/my_projects_pi $ pip install cec Collecting cec Using cached cec-0.2.5.tar.gz ...
1
vote
0answers
58 views

Script Using CEC-Client Will Turn on TV OR Change Input But Not Both

I'm trying to use this script to turn on a TCL TV and change the input to RPi using cec-client: echo 'on 0' | cec-client -s echo '4f:82:10:00' | cec-client -s It will turn the TV on, but not change ...
1
vote
0answers
37 views

trigger command on wake up

so scenario: my pi is hooked up to a tv. When I press a button on the pi`s keyboard, I want the tv to wake up. I found the echo on 0 | cec-client -s -d 1 command, but I don't know how can I wire it ...
0
votes
0answers
17 views

What defines “source” & “destination” when using cec-client to change HDMI inputs?

I've been poking around with the cec-client app to see what I can do with it when it comes to my magnavox TV. All I seem to be able to do is turn the TV on/off and change HDMI inputs. I feel like I ...
0
votes
1answer
802 views

HDMI-CEC: switch the device to the port where Raspberry is connected

I am using my Raspberry only for a Spotify connect client (Raspotify), the device connects to an AV Receiver which has a number of HDMI ports. After 2 days of trial and error I managed to figure out ...
0
votes
1answer
496 views

Issue “Enabling simplink on boot automatically”

I need enable simplink on boot automatically. But, currently we have to do it manually every-time from Remote Control using the Settings->Input->Simplink->HDD Recorder. I have been stuck for almost a ...