ChaJH
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My Tinker Board OS Ver this. Could the Android OS version be a problem...?
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Hello everyone! I have a Tinker Board 2s and it also has a touchable LCD display. The products of display model are as follows >> 9.3inch Capacitive Touch Display, High Brightness, 1600×600, Optical Bonding Toughened Glass Panel, HDMI Interface, IPS | 9.3inch 1600x600 LCD (waveshare.com) The display and the Tinker Board are connected using HDMI only. And the os image on the Tinker Board is Android 12. (Tinker_Board_2-Android11-v2.0.8-20220503) First of all, the lcd display on the Tinker Board shows Android's screen well. However, the screen is streched a bit vertically. I,ve also tried the following ways to solve this problem myself. on the Tinker Board 2s : Setting > Display > HDMI > (SCREEN SETTING) HDMIA: Change Resolution But it didn't work.... How can I change the resolution to a normal state where the vertical is not stretched? Or does Tinker Board not support the resolution of the display I use....? I would appreciate it if you could let me know the solution! Thank you in advance.
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Hello everyone! I have a Tinker Board 2s and it also has a touchable LCD display. The products of display model are as follows >> 9.3inch Capacitive Touch Display, High Brightness, 1600×600, Optical Bonding Toughened Glass Panel, HDMI Interface, IPS | 9.3inch 1600x600 LCD (waveshare.com) The display and the Tinker Board are connected using HDMI only. And the os image on the Tinker Board is Android 12. (Tinker_Board_2-Android11-v2.0.8-20220503) First of all, the lcd display on the Tinker Board shows Android's screen well. However, the screen is streched a bit vertically. I,ve also tried the following ways to solve this problem myself. on the Tinker Board 2s : Setting > Display > HDMI >
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Hello @tooz I downloaded the OS image version you told me. So it becomes a gpio control with mraa.
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thank you sir, @tooz! mraa works normally. Thank you very much.
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- tinker 2s
- mraa library
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My Tinker Board Android OS : Android 12 V3.0.2 (This is the latest version.) https://tinker-board.asus.com/download-list.html?product=tinker-board-2s @tooz, As you said, can I get it in that version and proceed with it? Like the image above. Can I download and use Tinker Board OS from the official site (https://tinker-board.asus.com/download-list.html?product=tinker-board-2s) )? Or, should I download it from the giturl you told me?
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Members 0 1 post Report post Android Studio >> android-studio-2023.1.1.27-windows.exe My Project build.gradle > Is it right to ask this?
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@tooz Android Studio >> Android-studio-2023.1.1.27-window.exe My Project build.gradle > 이거 물어보는 게 맞나요?
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The image above is Android Studio using mraa-2.2.0.aar. I need Uart control Tinker Board 2S. However, when you build an app through Tinkerboard using the mraa library, the app dies with the following error. [java.lang.UnsatisfiedLinkError: dlopen failed: library "libmraajava.so" not found] The error is suspect. I can't find libmraajava.so . However, the mraa-2.2.0.aar file does not contain libmraajava.so in jni. https://github.com/TinkerBoard/TinkerBoard/wiki/Developer-Guide#mraa-library-for-android It doesn't work with what I received from the official address above, so what's the problem? Code for the problem mraaJNI.class found by debugging. Additionally, when executing code to call GPIO, you get a [ libmraajava.so not found ] error as you go to the static try {} catch {} just above import mraa.Gpio import mraa.Dir var gpio = Gpio(1) // error code start...