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Found 5 results

  1. snk

    Disabling HDMI

    Hello. I'm trying to reduce the power consumption of Tinkerboard R2.0 as much as possible. I was able to disable the HDMI output on the raspberry pi. Is the same possible with tinkerboard?
  2. I'm trying to set up my tinker board 2s so I can control my tinker using my smart TV remote controller, I managed to control my tv from tinker using cec-ctl but now I want to handle remote control key events from my tinker board, but all the solutions are giving that I should use cec-client which is not working as it should on my tinker. When I try to run this command it returns none cec-client -l Found devices: NONE I want to know how I could configure cec-client on my device.
  3. I'm trying to set up my tinker board 2s so I can control my tinker using my smart TV remote controller, I managed to control my tv from tinker using cec-ctl but now I want to handle remote control key events from my tinker board, but all the solutions are giving that I should use cec-client which is not working as it should on my tinker. When I try to run this command it returns none cec-client -l Found devices: NONE I want to know how I could configure cec-client on my device.
  4. Hello Everyone, We are facing problems using Asus Thinker S/BR running Linaro with a 7 inch touchscreen which is connected by HDMI and using USB connection to transfer power and touch commands. Currently we have the same problem in 4 different Asus Thinkers, which the screen is freezing. VIDEO attached. We use this on smart lockers, which ALWAYS starts after a few weeks after finishing the smartlocker production and installation, so the smart lock leaves the factory working well. We have changed all devices that compound the smart locker, including the Thinker to a Raspberry 4 or a fresh Thinker S/BR and it works well again. Not sure that is the hardware itself, but something related to software, maybe a software automatic update, correct driver missed, file getting bigger, etc. Thinker details Distributor ID: Debian Description: Debian GNU/Linux 9.13 (stretch) Release: 9.13 Codename: stretch Kernel: Linux 4.4.132+ Architecture: arm Image: Tinker_Board-Debian-Stretch-V2.1.16-20200813 Could someone help us? Thanks WhatsApp_Video_2022-11-08_at_14_44_09.mp4
  5. doggedly

    HDMI cec

    I was very happy to hear that ASUS took the HDMI cec more seriously than in the first generation, where the cec was only for the S version. But what next? How to control HDMI from a shell? How to read the status with the shell? In the case of other distributions, e.g. ODROID, I met a fantastic solution and it was possible to control HDMI cec signals, for example in this way: echo 0x40 0x04> / sys / class / cec / cmd the above command turned on the screen. Will I get a ready and working solution for Tinkerboard 2?
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