Lucas32
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Posts posted by Lucas32
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Hello there,
I am currently facing a similar issue where I am connecting the IMX219 camera (3840x2160 resolution) to a Tinker Board 2S. However, when using the "v4l2-ctl --list-formats-ext" command, I only observe resolutions limited to 1920x1080 being displayed.
On the other hand, when I utilize the "media-ctl -p" command, it appears that the board correctly recognizes the IMX219 camera. The output reveals the media device information, device topology, and entities involved in the media pipeline.
I sincerely appreciate any assistance you can provide to resolve this matter.
Regards
Devid Lucas
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Hello there,
For my situation, I developed a launcher application using AndroidStudio and replaced it with the existing one. To initiate the target application upon startup, I utilized the following code within the onPostCreate() method:
javaCopy codeprivate void launchApp() { String packageName = "com.mycompany.title"; String className = "com.unity3d.player.UnityPlayerActivity"; Intent intent = new Intent(); intent.setAction(Intent.ACTION_VIEW); intent.setClassName(packageName, className); startActivity(intent); }
This code snippet ensures that the desired application, identified by the specified package name and class name, is called and launched appropriately.
Regards
Devid Lucas
How to use I2S
in Software
Posted
Hello there,
As a Linux beginner, I find it challenging to comprehend the functioning of overlays and similar concepts. I would greatly appreciate a detailed explanation of how to configure the system to recognize specific hardware, such as the HiFiBerry DAC.
I have attempted various approaches, including editing the "/boot/config.txt" file based on the guidance provided in the Raspberry Pi article. However, when I execute the "aplay -l" command, it still displays "rkhdmidpsound" instead of the desired configuration.
Additionally, I have noticed that in my environment, only the "hifiberry-dacplus" overlay is available in the "/boot/overlays" directory, and other overlays like "hifiberry-dac" are nowhere to be found. Is it necessary to install additional components or packages to access these missing overlays?