Start RaspberryPi with TV

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Thorsten2605
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Start RaspberryPi with TV

Post by Thorsten2605 » Sun May 21, 2017 10:40 am

Hi there,

I'm new on K-Series and have now a problem regarding the raspberry pi which I installed on HDMI1.

On my old F-Series TV there was autostarted the raspberry when I set source to HDMI1. Now on K-Series raspberry stays off.
Is there any setting that CEC is awaking the rpi?
Or in service menu?

One other thing is possible too:
If USB is turned off when tv is off this would solve the problem. But how can I turn off USB-Power when TV is set to standby?


Thank you!!!!

zoelechat
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Location: France

Re: Start RaspberryPi with TV

Post by zoelechat » Sun May 21, 2017 11:17 am

No idea about CEC, but if you want TV to enter true standby (therefore be sure of USB power cut), you have to disable "Instant On" and "Always Instant On Support" in service menu (Option -> MRT Option).
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Thorsten2605
SamyGO Project Donor
Posts: 13
Joined: Fri Oct 11, 2013 11:37 am

Re: Start RaspberryPi with TV

Post by Thorsten2605 » Sun May 21, 2017 12:51 pm

Thank you for your reply!

I couldn't find these options on my model: UE40K5579...

EDIT:
I found now in extended menu.
But now I have the problem that CEC semms not working anymore in turning off the TV when shutting down the raspi...
Is there a fix?

zoelechat
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Posts: 7853
Joined: Fri Apr 12, 2013 7:32 pm
Location: France

Re: Start RaspberryPi with TV

Post by zoelechat » Sun May 21, 2017 1:59 pm

Still no idea about CEC :)
Maybe try on/off and off/on combinations of both instant on options, actually we didn't get the difference between them, so who knows...
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Thorsten2605
SamyGO Project Donor
Posts: 13
Joined: Fri Oct 11, 2013 11:37 am

Re: Start RaspberryPi with TV

Post by Thorsten2605 » Thu May 25, 2017 7:53 am

Thank you!

Sometimes CEC is working but then I have to restart the TV and raspi twice or three times to get it working...

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