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    1. Cool Pi For You
    2. george
    3. Posts
    G
    • Profile
    • Following 0
    • Followers 4
    • Topics 68
    • Posts 872
    • Groups 2

    Posts

    Recent Best Controversial
    • RE: Alternative Boot Options for CM5 V10?

      @yusuf-tmp said in Alternative Boot Options for CM5 V10?:

      I have been using a USB drive to boot for a while now. I noticied that if I flashed a M.2 drive with an image ad tried to boot it it would not boot, is there anyway I could get the M.2 Drive as my boot drive?

      At present, uboot does not support nvme boot, so if you want to implement booting through M2, you need to first improve the uboot driver.

      posted in PI CM5 Laptop
      G
      george
    • RE: 重启后文件消失

      @weiweiwei
      这个export每次启动都需要重新运行的。你可以把这个命令写入/etc/rc.local开机自动运行。

      posted in Pi CM5
      G
      george
    • RE: COOLPI如何控制io口输出电平信号

      @weiweiwei
      参考如下文档
      https://cool-pi.com/topic/72/coolpi-4b硬件扩展四-gpio/2

      posted in Pi CM5
      G
      george
    • RE: CM5的PCIe不能识别SSD, lspci也没有!

      @Albert
      DTS文件上传我检查一下,如果软件没有问题,可能就是这个接口有问题了,可以找售后处理。

      posted in Pi CM5
      G
      george
    • RE: ubuntu wu fa ding wei ruan jian bao zen me ban

      @nosorrow
      参考如下文档安装中文输入法:
      https://cool-pi.com/topic/470/ubuntu22-04安装fcitx5中文输入法?_=1721898203596

      posted in Ubuntu
      G
      george
    • RE: Try to Use Archlinux Arm

      @prcups
      Panthor needs to be loaded in KO mode.

      posted in PI CM5 Laptop
      G
      george
    • RE: Try to Use Archlinux Arm

      @prcups said in Try to Use Archlinux Arm:

      Direct firmware load for arm/mali/arch10.8/mali_csffw.bin failed with error -2
      

      This bin file path needs to be modified.

      posted in PI CM5 Laptop
      G
      george
    • RE: Can I get imx462 mipi camera driver?

      @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.

      posted in Pi CM5
      G
      george
    • RE: CM5的PCIe不能识别SSD, lspci也没有!

      @Albert
      标准的PCIE连接器接入的电压值是12V,先确认TYPEC接口默认诱导出了12V电压。然后可以尝试先使用网卡等设备测试,确保正常工作以后再使用PCIE转SATA的转接板。

      posted in Pi CM5
      G
      george
    • RE: 6.1 Kernel GPU firmware update

      @mainbord
      The efficiency of the Panthor driver is currently lower, and we look forward to future updates.

      posted in PI CM5 Laptop
      G
      george
    • RE: 6.1 Kernel GPU firmware update

      @mainbord
      The mali_csffw.bin path corresponding to the Panthor driver needs to be modified. The dmesg information will show the new loading path, and copying it on the system will enable GPU acceleration.

      posted in PI CM5 Laptop
      G
      george
    • RE: BredOS for the Cool Pi 4B

      @rippanda12
      Thank you for your support of Coolpi products. Could you further introduce the features and advantages of the system? We hope to see CM5-LAPTOP products perfect your system.

      posted in Pi 4B
      G
      george
    • RE: 6.1 Kernel GPU firmware update

      @plumlis
      The function of switching between speakers and headphones is now OK, and the 6.1 kernel has been updated to the latest version.
      Then/etc/rc.local blocks the following options:

      #amixer -c 2 cset numid=4 192
      #amixer -c 2 cset numid=2 4,4
      #amixer -c 2 cset numid=13 6
      #amixer -c 2 cset numid=19 28
      #amixer -c 2 cset numid=20 6
      
      posted in PI CM5 Laptop
      G
      george
    • RE: 6.1 Kernel GPU firmware update

      @nathan
      Upgrade the Mesa version according to the following instructions, and then copy the Mali bin file to the corresponding path to enable Panthor.

      sudo add-apt-repository ppa:oibaf/graphics-drivers
      sudo apt update
      sudo  apt-get  dist-upgrade
      
      posted in PI CM5 Laptop
      G
      george
    • RE: armbian

      @mainbord
      At present, the mainline kernel EDP interface is not supported. The CM5-LAPTOP configuration has been submitted for mainline review and should be released soon.

      posted in PI CM5 Laptop
      G
      george
    • RE: 网口通信

      @happyday
      默认是DHCP自动获取的,你可以改为固定IP,网上很多资料。百度一下就能解决。

      posted in Pi 4B
      G
      george
    • RE: GenBook-RK3588 Crowdfunding projects

      @mez62
      好的,抽空弄一个。其实教给大家方法可能会更好,回头写个帖子,就以archlinux作为对象一步一步制作镜像。

      posted in PI CM5 Laptop
      G
      george
    • RE: 功耗问题和FPGA IO扩展

      @mez62
      哎!太苦了,其它人都在干项目。欢迎更多爱好者能够加入一起维护。

      posted in PI CM5 Laptop
      G
      george
    • RE: 6.1 Kernel GPU firmware update

      @plumlis
      是的,需要换回去老的mesa版本。

      posted in PI CM5 Laptop
      G
      george
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