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    2. etrin
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    E
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    • Posts 39
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    Topics created by etrin

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      Can I get imx462 mipi camera driver?
      Pi CM5 • • etrin

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      @etrin
      There are many models in the driver kernel source code of the camera, but this can only ensure that the system recognizes the nodes. For the camera part, it is more important to debug the ISP effect file, which is highly specialized and difficult for those who have not been exposed to it to handle.

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      If you look at the serial log while installing Ubuntu, you will see a message saying that the emmc partition is broken, and it will stop.
      Pi CM5 • • etrin

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      @etrin sudo mkfs.ext4 /dev/mmcblk0

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      If you write ubuntu22.04 to emmc in UMS mode and reboot, serial data will appear as above.
      Pi CM5 • • etrin

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      @jack_admin The attached log records are all. Even if I reboot again, I only see the log with the same content. Is it possible to control the booting state from serial mode? Other boards can enter control mode using key values. What should I do with cm5?

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      After installing ubuntu 22.04 on the emmc of CM5 EVB, only the logo appears.
      Pi CM5 • • etrin

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      @george I updated the OS by connecting to the top of the USB3.0 blue connector.

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      An error occurs when converting the yolo v8 model to onnx and then to rknn.
      AI Algorithm • • etrin

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      @george Thank you. Have a good day.

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      Please tell me how to convert YOLO v8 to RKNN?
      AI Algorithm • • etrin

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      @etrin
      Please refer to the following document to complete the model conversion.
      https://github.com/rockchip-linux/rknn-toolkit

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      I want to install pytorch and torchvision.
      Ubuntu • • etrin

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      @george Thank you for your reply.

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      Solved When you turn on the power, the startup logo image does not appear, only the monitor blinks, and the LED on the Cool-pi cm5 board stays on.
      Ubuntu • • etrin

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      @george Yes... it has been resolved. It was a cable connection problem. thank you

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      Please tell me how to use Segment Anything Model on Coolpi cm5.
      AI Algorithm • • etrin

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      Thank you for your reply.

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      After copying the image to emmc on Cool Pi cm5, I turned it off and turned it back on, but it still doesn't boot.
      Ubuntu • • etrin

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      @george Thank you for your reply.

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      I failed to install Ubuntu 22.04 on Cool pi cm5
      Ubuntu • • etrin

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      Now I fully understand the problem. Please refer to this part for others as well.

      There was a problem with the power supply.
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      I failed to install NoMachine on Coolpi cm5
      Ubuntu • • etrin

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      @大法师 Thank you for your reply. I will check with the information you provided.have a good day

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      CM5 reboots for no reason.
      Ubuntu • • etrin

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      @george thank you for the reply.As you said, we have confirmed that it is a power issue. Thank you. Have a nice day.

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      If there is a touch monitor that is compatible with coolpi cm5, please recommend it.
      Pi CM5 • • etrin

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      @大法师Thanks for your reply. Have a great weekend

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