• 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 1.9k 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.
    • 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