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Coolpi 4b Ubuntu20.04 原生系统

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  • 大法师
    大法师 @myhexb last edited by 大法师 Feb 22, 2023, 1:59 AM Feb 22, 2023, 1:59 AM

    @myhexb said in Coolpi 4b Ubuntu20.04 原生系统:

    @大法师 试了 usb插 硬盘盒子和 读卡器 还是只有京东卡可以启动,闪迪卡可以找到卡 但不能启动 ,重做和换镜像文件都没成功,0 2 1 3 6 8 7 9 trsv ln0 mon rx cdr lock timeout
    dp@fde50000 disconnected
    hdmi@fde80000 disconnected
    Autoboot in 1 seconds
    trsv ln0 mon rx cdr lock timeout
    dp@fde50000 disconnected
    hdmi@fde80000 disconnected
    starting USB...
    Bus usb@fc880000: USB EHCI 1.00
    scanning bus usb@fc880000 for devices... 2 USB Device(s) found
    scanning usb for storage devices... 1 Storage Device(s) found

    Device 0: Vendor: Generic Rev: 1532 Prod: STORAGE DEVICE
    Type: Removable Hard Disk
    Capacity: 60906.0 MB = 59.4 GB (124735488 x 512)
    ... is now current device
    Failed to mount ext2 filesystem...
    ** Unrecognized filesystem type **

    能找到卡,不能启动,可能与分区表有关,请参考

    https://www.cool-pi.com/topic/168/如果制作的启动盘无法加载/3

    jack@cool-pi.com

    1 Reply Last reply Reply Quote 0
    • M
      myhexb @大法师 last edited by Feb 23, 2023, 1:11 AM

      @大法师 756b9368-81a2-4668-96ed-ca647f1ff832-image.png
      找不到设备,数据线也换了两根了 就是读不到,设备管理器也看不到有设备

      J 1 Reply Last reply Feb 23, 2023, 2:05 AM Reply Quote 0
      • J
        jack_admin @myhexb last edited by jack_admin Feb 23, 2023, 2:06 AM Feb 23, 2023, 2:05 AM

        @myhexb usb线插上面那个蓝色USB端口。另外驱动安装后,重启系统试试

        M 1 Reply Last reply Feb 23, 2023, 2:14 AM Reply Quote 0
        • M
          myhexb @jack_admin last edited by Feb 23, 2023, 2:14 AM

          @jack_admin 都试了 , 重启 换线 换口 短接MASKROM和地 重装驱动

          J 1 Reply Last reply Feb 23, 2023, 2:42 AM Reply Quote 0
          • J
            jack_admin @myhexb last edited by Feb 23, 2023, 2:42 AM

            @myhexb
            有些usb数据线是只供电的,不带数据信号。请确认一下

            M 1 Reply Last reply Feb 23, 2023, 3:08 AM Reply Quote 0
            • M
              myhexb @jack_admin last edited by Feb 23, 2023, 3:08 AM

              @jack_admin 试了两根 万用表测4个触点通断也没问题,

              G 1 Reply Last reply Feb 23, 2023, 3:16 AM Reply Quote 0
              • G
                george @myhexb last edited by Feb 23, 2023, 3:16 AM

                @myhexb 联系一下代理商,申请售后。

                1 Reply Last reply Reply Quote 0
                • topic:timeago_later,2 months
                • B
                  bg8wj last edited by Apr 14, 2023, 8:28 AM

                  新的系统映像能跟新以下 树莓派摄像头和AP+sta的内核码,测试安装了ap+sta 的驱动后摄像头 ov56XX 不工作了。测试Create_ap无法运行,定位到摄像头和wifi 不能同时工作。

                  J 1 Reply Last reply Apr 14, 2023, 3:16 PM Reply Quote 0
                  • J
                    jack_admin @bg8wj last edited by Apr 14, 2023, 3:16 PM

                    @bg8wj 哪个版本镜像

                    B 1 Reply Last reply Apr 23, 2023, 12:15 PM Reply Quote 0
                    • topic:timeago_later,9 days
                    • B
                      bg8wj @jack_admin last edited by Apr 23, 2023, 12:15 PM

                      @jack_admin ubuntu20.04 20230116的

                      J 1 Reply Last reply Apr 25, 2023, 6:11 AM Reply Quote 0
                      • J
                        jack_admin @bg8wj last edited by Apr 25, 2023, 6:11 AM

                        @bg8wj
                        更新到新镜像或使用新内核编译替换

                        1 Reply Last reply Reply Quote 0
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