tooz

hello @User 604, 1. did you get camera preview sucessfully when you executed command? gst-launch-1.0 v4l2src device=/dev/video0 ! video/x-raw,format=NV12,width=640,height=480 ! videoconvert ! autovideosink 2. seems like the cameras you use don't support NV12 format, also the cameras used are not specified in the commands. please use this command to check the cameras' video nodes: v4l2-ctl --list-devices and then use this commend to check if you can get a preview smoothly: gst-launch-1.0 v4l2src device=/dev/videoN ! videoconvert ! autovideosink ^ /dev/videoN -- please change the 'N' to the actual # of the video node you're using

hello @User 604, 3x USB A ≈13.5W, USB C ≈7.5W; please make sure the adapter that you use provides sufficient power. OTG for USB C means both host mode and device mode are supported at the same time, so no need for extra configuration, if the camera that connects to the USB C port's been detected/ recognized. However please keep in mind that the 4 USB A ports use the same host controller via an usb hub so they share the same bandwith; the USB C uses another host controller and therefore doesn't share the same bandwith with the 4 USB A ports. please try this command and see if the issue still persists: gst-launch-1.0 v4l2src device=/dev/video0 ! video/x-raw,format=NV12,width=640,height=480 ! videoconvert ! autovideosink reference: https://tinker-board.asus.com/doc_tb.html#camera/

hello @gigigagagogo, this forum is dedicated to tinker series (single board computers); for laptop related questions please visit: https://zentalk.asus.com/t5/laptop/ct-p/Laptop

hello @Unbroken, the new tinkeros (debian 11) was released: Tinker Board (asus.com) ; the system should be more compatible imo

hello @User 604 do you have the product name/ serial of the basler usb3 cameras you're using so i can have a look at the specifications and support?

hello @hisataro, you can burn a SD card with Debian OS, save the Android OS (.img) file into the card, and use dd command to write the Android image from SD card to emmc: Download Debian OS from Tinker Board website -- the latest version is Tinker Board 2 /2S Debian 11 (kernel 5.10) v3.0.6 Use BalenaEtcher to flash the Debian OS to a SD card, please make sure the flashing is sucessful and Tinker Board 2S is bootable with the image Download and save Android OS into the same SD card that has Debian OS in it – you don’t need to use BalenaEtcher for this step, just save the Android OS as file Insert the SD card into the Tinker Board 2S you’d like to flash Android OS onto, and boot the device from SD card Once the device is boot up, use dd command to write the Android OS into device’s emmc: sudo dd bs=4M if=/path/to/TinkerOSAndroid.img of=/dev/mmcblk0 To verify, power off the device and remove the SD card, and boot the device from emmc, the expected result is that Tinker Board 2S boots from emmc with Android OS.

hello @Omirax, the default password is linaro

hello @Vaa, will check with team and let you know hello @James Kim, sorry for the late reply, please try this command and see if the camera module can be recognised: gst-launch-1.0 v4l2src device=/dev/video0 ! video/x-raw,format=NV12,width=640,height=480 ! videoconvert ! autovideosink

hello @Fu-. we are checking with the soc vendor, at the same time, may i know where this ↑ reference came from? thank you

hello @Fu-., i was too stupid to realize that you meant the 'reproduce.zip'. i just set up the enviorment and can confirm it takes about 1 - 2 minutes to get the result.jpg. i'll let you know as soon as possible if there's any new findings.

hello @Fu-., i've downloaded your file and installed opencv/ libjpeg-turbo with your cmake list, however i cannot find the sample.zip. is this file missing or is it in the other zip files? Build and execute samples $ unzip sample.zip $ cd ~/sample $ make $ export OPENCV_OCL4DNN_CONFIG_PATH=~/.cache/opencv/4.x/opencl_cache/ARM--Mali-T860--1_2 $ ./sample bus.jpg

hello @Fu-. may i knnow how your environment and how you run the inference, i'll see if i can reproduce the performance issue

hello @Fu-., and are you using yolov5? the debian 11 os that just released?

hello @brick, the partition table: what's the issue you're facing now?

hello @Oswald, i don't think this gsm shield is on the qualivied vendor list but i'll see if it's compatible with tinker board s r2.0 from the specification. do you have a model name of the shield or a product page link? and if possible, is it okay to share the dmesg logs?

hello @Vaa, the debian 11 header file for tinker board 2s can be downloaded here: https://www.asuswebstorage.com/navigate/a/#/s/4A6FF93C2E304C2598FB3D74DE583F824

hello @s1s1s1sg / @jons, debian 11 for tinker board 2s is now released and can be downloaded here: Tinker Board 2 /2S Debian 11 (kernel 5.10) v3.0.6

hello @shizimi i've uploaded a simple instruction on wol in the attachment. Tinker Board R2.0_Enable WoL-230728.pdf

hello @shizimi, wake on lan from sleep = supported wake on lan from shutdown = not supported are you trying to perform wake on lan from sleep?

hello @shizimi, yes, wake on lan is enabled by default. more information on wake on lan: https://wiki.debian.org/WakeOnLan

hello @walter if you're using tinker board (first gen, no s, just tinker board): rx: pin10, tx: pin8 otherwise it’s pin36 for rx and pin37 for tx to connect to the serial please set the baud rate to 115200

hello @walter, tinker board r2.0 rx: pin36, tx: pin37

hello @christian w, to check the hardware version: cat /proc/boardinfo and cat /proc/boardver if you're using the first generation of tinker board that the command above doesn't work, please use this command instead: cat /proc/board_info to check the os version: cat /etc/version

hello @jons, we're targeting to release it in august, sorry for the wait

hello @jons, please add the following configs: CONFIG_CAN=y CONFIG_CAN_GS_USB=y