• Recent
    • Docs
    • Github
    • 百度网盘
    • Onedrive
    • Official
    • Shop
    • Register
    • Login

    Ubuntu23.04 for CoolPi

    Scheduled Pinned Locked Moved Pi CM5
    29 Posts 5 Posters 1.8k Views
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • G
      george @wuming
      last edited by

      @wuming 确认loader是否已经升级到最新,机器和电脑通过USB线连接。重新上电,迅速多次按pwr按键。

      W 1 Reply Last reply Reply Quote 0
      • W
        wuming @george
        last edited by wuming

        @george 这个log是通过串口读出来的,usb口连接了也没有什么反应,系统直接进入桌面,按loader键重启系统就卡死,完全没有反应,串口log也打不出来

        G 1 Reply Last reply Reply Quote 0
        • G
          george @wuming
          last edited by george

          @wuming 如下图所示正常进入UMS的log信息。

          -0 2 1 3 6 8 7 9 Monitor has basic audio support
          hdmi info isn't saved in main block
          mode:1920x1080 bus_format:0x100a
          hdmi@fde80000:  detailed mode clock 148500 kHz, flags[5]
              H: 1920 2008 2052 2200
              V: 1080 1084 1089 1125
          bus_format: 100a
          VOP update mode to: 1920x1080p0, type: HDMI0 for VP0
          dclk:148500,if_pixclk_div;2,if_dclk_div:4
          rockchip_vop2_init: hdmi0_phy_pll may not define
          rockchip_vop2_init: hdmi1_phy_pll may not define
          assigned-clock-parents's node not define
          VP0 set crtc_clock to 148500KHz
          VOP VP0 enable Esmart0[356x124->356x124@782x478] fmt[1] addr[0xedf21000]
          CEA mode used vic=16
          mtmdsclock:148500000
          bus_width:0x16a8c8,bit_rate:1485000
          hdptx_ropll_cmn_config bus_width:16a8c8 rate:1485000
          hdptx phy pll locked!
          hdptx phy lane locked!
          dw_hdmi_setup HDMI mode
          don't use dsc mode
          dw hdmi qp use tmds mode
          boot mode: None
          Net Initialization Skipped
          Autoboot in 1 seconds
          VOP VP0 enable Esmart0[356x124->356x124@782x478] fmt[1] addr[0xedf21000]
          Power Key Setting Enter UMS mode!
          UMS: LUN 0, dev 0, hwpart 0, sector 0x0, count 0x747c000
          -
          

          建议先吧loader更新到最新,老版本的不支持UMS方式烧录。参照如下文档:
          https://www.cool-pi.com/topic/162/how-to-upgrade-the-boot-loader-of-coolpi-4b

          W 1 Reply Last reply Reply Quote 0
          • W
            wuming @george
            last edited by wuming

            @george 我的主板是cm5-v11,按loader键重启是卡死状态。串口不能打印任何log信息

            G 1 Reply Last reply Reply Quote 0
            • G
              george @wuming
              last edited by

              @wuming 重启是按最左边的rst按键。loader按键会进入maskrom模式用于升级loader文件。按照文档操作。

              W 1 Reply Last reply Reply Quote 0
              • W
                wuming @george
                last edited by

                @george 我就是先按住rst键不放,再按住loader键,然后先放开rst键,最后放开loader键,系统然后卡死,无任何反应

                G 2 Replies Last reply Reply Quote 0
                • G
                  george @wuming
                  last edited by

                  @wuming 那是系统进入MASKROM状态了!用官方的工具就可以看到maskrom设备。

                  1 Reply Last reply Reply Quote 0
                  • G
                    george @wuming
                    last edited by

                    @wuming 如果你是CM5-V11的机器,默认的loader是可以进入UMS模式的,短按一下rst按键,然后持续多次按pwr按键。

                    W 2 Replies Last reply Reply Quote 0
                    • W
                      wuming @george
                      last edited by wuming

                      @george 按loader重启,没有发现设备 3b5f513f-5913-45ac-9e44-dcef29dbcf9e-image.png

                      1 Reply Last reply Reply Quote 0
                      • W
                        wuming @george
                        last edited by

                        @george 你能不能给个地址,我寄给你们研究一下,如果研究好了,就给我寄回来,如果不好,就扔掉。

                        J 1 Reply Last reply Reply Quote 0
                        • J
                          jack_admin @wuming
                          last edited by

                          @wuming 没那么复杂,电脑安装个向日葵或todesk,私信发远程

                          W 1 Reply Last reply Reply Quote 0
                          • W
                            wuming @jack_admin
                            last edited by wuming

                            @jack_admin 下层卡在这里,是什么情况
                            55d61b85-5fa1-4593-a108-8e5efd5cb88c-image.png

                            J 1 Reply Last reply Reply Quote 0
                            • J
                              jack_admin @wuming
                              last edited by

                              @wuming U盘安装系统?接hdmi显示器看看,默认是输出到显示屏

                              W 1 Reply Last reply Reply Quote 0
                              • W
                                wuming @jack_admin
                                last edited by wuming

                                This post is deleted!
                                1 Reply Last reply Reply Quote 0
                                • 1
                                • 2
                                • 2 / 2
                                • First post
                                  Last post