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I am currently running 2.0.10
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hello @zain, here are some examples for your reference: https://github.com/rockchip-linux/rknn-toolkit/tree/master/examples/mxnet/fcn_resnet101 you can also check chapter 7.15 Export a segmentation model from 02_Rockchip_User_Guide_RKNN_Toolkit_V1.7.5_EN.pdf
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Hi, I have a Tinker board Edge R. I was reading section 3.4.6 the document for RKNN toolkit. I am interested to implement the RKNN model segmentation process but I could not find any code to implement this. Moreover, it says that the process figures out the layer level latencies. I am also interested to see those numbers. How can I extract those numbers. Please guide me.
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zain joined the community
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Yakiug started following eMMC is not recognized for installing the OS on the Tinker Board 2S.
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An-Ping joined the community
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Thanks for information dear @tooz
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Good day @tooz Yes I load Android 12 v3.0.2 and ha e it working on the board. I am able to get WiFi up, however it seems not to recognize the USB modem with the Quectel EP06-A, which does have an active SIM card. Are there drivers I need to install?
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if you'd like to flash tinker edge r back to debian os from android, please enable ums before flashing; please note that a m.2 wifi card is necessary in order to make wifi work, so be sure to install it before flashing: 1. power on tinker edge r, connect it to the pc with a usb-type c cable (type c port: tinker edge r, type a port: pc), and download the adb platform tools from android developer: https://developer.android.com/tools/releases/platform-tools (i'm using a windows laptop so i downloaded the tools for windows) 2. unzip the file and excute adb.exe 3. open a terminal -- you can do so by typing 'cmd' on the bar 4. use 'adb devices' to check if tinker edge r is listed, if it shows nothing, maybe you want to do 'adb kill-server' and try again adb devices 5. use 'adb reboot ums' to reboot tinker edge r (& keep it in ums mode) adb reboot ums 6. download balenaetcher: https://etcher.balena.io/ click 'flash from file' and select the .img (in my case Tinker_Edge_R-Debian-Buster-v2.0.5-20220217.img ) select 'linux ums disk usb device' (which is tinker edge r) as drive, and then flash 7. unplug the usb type c cable and reboot tinker edge r -- it will reboot twice, which is expected 8. when it boots into the system, click the computer icon next to the bluetooth icon on the lower right to select wifi network
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hello @RogueFox37, you will need to plug a m.2 wireless networking card to make the wifi work, here i'm using liteon rtl8822ce, and then go to settings: wi-fi and then choose the network you might want to have a look at the qualified vendor list to choose the components that are supported on tinker edge r: https://tinker-board.asus.com/download/Tinker_Edge_R_Device_QVL.pdf
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Hello all, I am new to single board computers. I just got my tinker edge R yesterday. After watching several videos I finally managed to figure out how to flash debian to my sd and get my device to boot up. After a quick look around, I realized that setting up a wireless connection was not going to be straight forward like on windows and figured that I should probably go with andriod for ease of use. I so far only have plans to use this Edge R as an emulator machine for my kids and I. I formatted the SD card again and this time again used Balena Etcher, but this time tried to install Android 9 V1.0.6 downloaded from the support page. Etcher said that everything was flashed successfully, but when I power up my device, no signal is found on the monitor weather I use USBC or HDMI. I've left it powered on for several minutes as well and tried a different monitor. When flashing, the file I chose was the "update.img" found in the main directory. One of the videos I watched said to use that file and then just hit continue when it said it was missing partitions or something like that. What am I doing wrong? Any help would be greatly appreciated.
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RogueFox37 joined the community
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hello @wiki11, good to know it works and thank you for the instruction
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Now wireguard work. Thank you so mush. Little instruction for install wireguard on version debian 11 image v.3.0.11 looks like that 1) Install image on sd card 2) increase part /dev/mmcblk1p7, if you want update kernel 3) Download from link linux header and boot 4) sudo dpkg -i linux-headers-5.10.160_5.10.160-1_arm64.deb sudo reboot now 5) if you're using sd card image: sudo dd if=boot.img of=/dev/mmcblk1p4 status=progress && sync sudo reboot for emmc: sudo dd if=boot.img of=/dev/mmcblk0p4 status=progress && sync sudo reboot 6) sudo dpkg --purge raspi-firmware sudo reboot 7) sudo apt-get update sudo apt install wireguard
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hello @wiki11, this link should work: https://www.asuswebstorage.com/navigate/a/#/s/8C768DB9E19B46FC85A66C56634C40F34
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hello @Yakiug, it's in the directory /var/logs
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Hello. I check link https://www.asuswebstorage.com/navigate/a/#/MySync/NDI0MzgzMzMwLDgzNDM3Nzg2NSw4MzQzNzc4NjU%3D , but this link leads into personal account, and it is impossible to download file
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hello @wiki11, i've updated the boot.img with kernel config CONFIG_IP_MULTIPLE_TABLES enabled: https://www.asuswebstorage.com/navigate/a/#/s/8C768DB9E19B46FC85A66C56634C40F34 can you follow the stepts in my previous post to switch the boot.img and see if the error persists?
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I don't know. How can i see the logs?
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I am sure in wg0.conf is working, because this config work on my laptop on debian 11
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Hello @tooz. I install linux header and install boot.img. I still have errors anymore😓. It is looks like linaro@linaro-alip:~$ sudo wg-quick up wg0 [#] ip link add wg0 type wireguard [#] wg setconf wg0 /dev/fd/63 [#] ip -4 address add 10.6.0.9/24 dev wg0 [#] ip link set mtu 1420 up dev wg0 [#] resolvconf -a tun.wg0 -m 0 -x [#] wg set wg0 fwmark 51820 [#] ip -6 route add ::/0 dev wg0 table 51820 [#] ip -6 rule add not fwmark 51820 table 51820 RTNETLINK answers: Operation not supported [#] resolvconf -d tun.wg0 -f [#] ip link delete dev wg0