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hello @Vova Efcom, is it possible for us to have a look at the logs? ( under /var/log) what's the model name of the panel?

hello @wesselTOP, we will need more logs to debug the issue 1. to collect logs via tty uart: 2. to collect kernel logs with adb shell command: adb shell dmesg > kernel.log

hello @Vova Efcom, please check the wiki for image compilation: Tinker Board 3N · TinkerBoard/TinkerBoard Wiki

hello @Vova Efcom, have you tried method #2 mentioned in the tinker board 3n wiki? Tinker Board 3N · TinkerBoard/TinkerBoard Wiki (method #1 works too, but it would require rebuilding kernel image)

hello @tsukazaki, we're aiming to include this in the upcoming release and it will be supported in v.1.0.6 or later versions and here are the sources and docs for eapi: Tinker Board 3 & 3S · TinkerBoard/TinkerBoard Wiki

hello @tsukazaki, it would be more convenient for you to use either mraa or eapi than the gpio commands for sure 1. for mraa, please flash to android (the images can be downloaded from the official website and the latest version is Tinker Board 3 Android 14 (kernel 6.1) V.1.0.9 ) for instructions and sample code of mraa, please visit the wiki: https://github.com/TinkerBoard/TinkerBoard/wiki/Tinker-Board-3N#343-mraa-library-for-android 2. will update the information of eapi later once it's available

hello @FlostonParadise, it may be benefitcial to explore the dietpi forum for a solution, as the software is developed and supported by their team. they may have more specific insights and resources to address your issue https://dietpi.com/forum/t/rock-pi-4-expanding-emmc-after-sd-emmc-copy/17596

hello @Vova Efcom, please refer to: Tinker Board 3N · TinkerBoard/TinkerBoard Wiki

hello @Vova Efcom, you have edited the wrong lines, the lines that should be uncommented are line 126 & line 127 #guest-session= #session-wrapper=lightdm-session #greeter-wrapper= #guest-wrapper= #display-setup-script= #display-stopped-script= #greeter-setup-script= #session-setup-script= #session-cleanup-script= #autologin-guest=false autologin-user=linaro autologin-user-timeout=0 #autologin-in-background=false #autologin-session= #exit-on-failure=false

hello @Vova Efcom, you can edit the lightdm config to enable auto-login sudo vi /etc/lightdm/lightdm.conf uncomment these two lines and then reboot autologin-user=linaro autologin-user-timeout=0

hello @sri, 1. to flash tinker edge r to emmc: 2. to flash the os to sd card, the steps are similar -- download the image and use utilities such as balenaetcher to flash the image to sd card the board should be booting from sd card by default, if the card is inserted + has image flashed into

hello @Alex M, unfortunately there's no such repository, and neither v.87 nor v.112 are supported by the vendor

hello @Alex M, here's the .deb of compatible chromium package: https://www.asuswebstorage.com/navigate/a/#/s/5928EF08598041C5B97D8AD7DBDAFB924 to install the package: sudo dpkg -i /path/to/deb/file sudo apt-get install -f

hello @Alex M, chromium package built in tinker board 2s was tweaked by the chip manufacturer for compatibility and only a few (customized) versions can be used/ are compatitble. i will send a link with a customized chromium deb later, so you can replace and remove the chromium x11 that you're using

hello @ryo, sorry for the late reply. we've fixed the issue and enabled the functions needed for gpio. please download the sources from the link (the installation guide is included in the file) and see if it fixes the issue. https://www.asuswebstorage.com/navigate/a/#/s/C0207D0873FB43C8992205ECE564BF064 also as wiringpi is deprecated, we have shifted our focus and support to eapi and mraa

hello @Manu512, thank you for the advice, we will take it into consideration and refine the documentation

hello @billierios, 1. are the jumper caps attached to the board? (see https://tinker-board.asus.com/download/E22240_Tinker_System_2_EM_V2_WEB.pdf page 17 section 7 'power on header and maskrom jumper') 2. is it possible for you to screenshot the access denied error? 3. have you tried using balenaetcher to flash?

hello @michiksdjfklsdjfl, the steps are correct, is it possible for you to screenshot after every execution of the commands? sudo chmod a+x ./rt_UAC_utility sudo ./rt_UAC_utility --force 0x49F6_ALC4030U_ASUS_Tinker_Board_0x0BDA_V13_20220718.rfw --reset RST_2_ATTACH sudo ./rt_UAC_utility --status --reset RST_2_ATTACH after the driver installation, reboot and use these two command to verify: sudo reboot sudo ./rt_UAC_utility --status --reset RST_2_ATTACH

hello @magixx, yes, still working on it and will keep you posted

hello @michiksdjfklsdjfl, 1. please open the terminal, execute the command below and send us the screenshot: lsusb 2. please provide us steps to duplicate the issue and the audio file used; we have not observed the issue on our side and would like to reproduce the issue 3. does the hissing sound linger when occurs or does it only happen when you play the audio? if it's possible, could you send us the audio record with the hissing sound so we can narrow down the rootcause

hello @michiksdjfklsdjfl, 1. what's the hardware version of the boards? (it's printed on the back of the product e.g. 'Tinker Board S R2.0 REV 0.1') 2. what's the audio firmware version you've updated to? 3. what's the os version you're using? (debian/ android/ ?)

hello @lloydhussell, for more about can-utils: https://github.com/linux-can/can-utils it's supported on android debug build, it's not available on user build

hello @wahaha, bootargs can specify the location of the ramdisk (initrd); however, for initramfs, you need to load the initramfs into memory and pass its address to the kernel. If the initramfs is built into the kernel image, then there is no need for separate loading or bootargs configuration

hello @ryo, since you have sd image ready, you can flash tinker board 3's emmc in ums mode. please keep the sd card in the board and 1. switch all the dip switches to off 2. connect tinker board 3 and laptop with micro usb cable 3. power on, open device manager and see if the board is recognised as 'ASUS Tinker UMS USB Device' 4. use balena etcher to flash it

hello @wahaha, unfortunately there's no specific config to define ramdisk partition. verifying and loading kernel and ramfs both by default start from fit image. to load ramfs only you will need to use a command such as ex2load or fatload manually.