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    1. Home
    2. jugg
    3. Posts
    J
    • Profile
    • Following 0
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    • Topics 60
    • Posts 484
    • Best 1
    • Controversial 3
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    Posts made by jugg

    • usb网卡导致无法开机

      开机之前接入USB无线网卡 会导致无法开机 拔掉无线网卡 开机过程会继续
      用的是图片中的网卡
      8095f879-a899-49cc-89bb-81bda392a66d-image.png

      开机过程的日志如下 之间空白的地方卡住 拔掉网卡后又继续了
      系统是debian11

      INFO:    Preloader serial: 2
      NOTICE:  BL31: v2.3():v2.3-639-g87bcc5dfe:derrick.huang
      NOTICE:  BL31: Built : 18:06:16, Sep  9 2023
      INFO:    spec: 0x1
      INFO:    ext 32k is valid
      INFO:    ddr: stride-en 4CH
      INFO:    GICv3 without legacy support detected.
      INFO:    ARM GICv3 driver initialized in EL3
      INFO:    valid_cpu_msk=0xff bcore0_rst = 0x0, bcore1_rst = 0x0
      INFO:    l3 cache partition cfg-0
      INFO:    system boots from cpu-hwid-0
      INFO:    idle_st=0x21fff, pd_st=0x11fff9, repair_st=0xfff70001
      INFO:    dfs DDR fsp_params[0].freq_mhz= 2112MHz
      INFO:    dfs DDR fsp_params[1].freq_mhz= 528MHz
      INFO:    dfs DDR fsp_params[2].freq_mhz= 1068MHz
      INFO:    dfs DDR fsp_params[3].freq_mhz= 1560MHz
      INFO:    BL31: Initialising Exception Handling Framework
      INFO:    BL31: Initializing runtime services
      INFO:    BL31: Initializing BL32
      I/TC: 
      I/TC: OP-TEE version: 3.13.0-743-gb5340fd65 #hisping.lin (gcc version 10.2.1 20201103 (GNU Toolchain for the A-profile Architecture 10.2-2020.11 (arm-10.16))) #6 Mon Aug 28 18:01:38 CST 2023 aarch64
      I/TC: Primary CPU initializing
      I/TC: Primary CPU switching to normal world boot
      INFO:    BL31: Preparing for EL3 exit to normal world
      INFO:    Entry point address = 0x200000
      INFO:    SPSR = 0x3c9
      
      
      COOLPI LOADER BY YANYI(Nov 15 2023)
      
      DRAM:  8 GiB
      Using default environment
      
      switch to partitions #0, OK
      mmc0(part 0) is current device
      ** Unable to read file logo.bmp **
      MMC: no card present
      mmc_init: -123, time 1
      MMC: no card present
      mmc_init: -123, time 1
      ** Bad device mmc 1 **
      switch to partitions #0, OK
      mmc0(part 0) is current device
      ** Unable to read file logo.bmp **
      MMC: no card present
      mmc_init: -123, time 2
      MMC: no card present
      mmc_init: -123, time 2
      ** Bad device mmc 1 **
      0 2 1 3 6 8 7 9 hdmi@fde80000 disconnected
      Monitor has basic audio support
      hdmi info isn't saved in main block
      mode:3840x2160 bus_format:0x2026
      hdmi@fdea0000:  detailed mode clock 594000 kHz, flags[5]
          H: 3840 4016 4104 4400
          V: 2160 2168 2178 2250
      bus_format: 2026
      VOP update mode to: 3840x2160p0, type: HDMI1 for VP1
      dclk:297000,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
      VP1 set crtc_clock to 594000KHz
      VOP VP1 enable Esmart1[356x124->356x124@1742x1018] fmt[1] addr[0xedf21000]
      CEA mode used vic=97
      mtmdsclock:297000000
      bus_width:0x2d5190,bit_rate:2970000
      hdptx_ropll_cmn_config bus_width:2d5190 rate:2970000
      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
      hdmi@fde80000 disconnected
      VOP VP1 enable Esmart1[356x124->356x124@1742x1018] fmt[1] addr[0xedf21000]
      MMC: no card present
      mmc_init: -123, time 2
      starting USB...
      Bus usb@fc000000: usb maximum-speed not found
      trsv ln0 mon rx cdr lock timeout
      Register 2000140 NbrPorts 2
      Starting the controller
      USB XHCI 1.10
      Bus usb@fc800000: USB EHCI 1.00
      Bus usb@fc840000: USB OHCI 1.0
      Bus usb@fc880000: USB EHCI 1.00
      Bus usb@fc8c0000: USB OHCI 1.0
      Bus usb@fc400000: usb maximum-speed not found
      trsv ln0 mon rx cdr lock timeout
      Register 2000140 NbrPorts 2
      Starting the controller
      USB XHCI 1.10
      scanning bus usb@fc000000 for devices... 2 USB Device(s) found
      scanning bus usb@fc800000 for devices... WARN: interface 0 has 2 endpoint descriptor, different from the interface descriptor's value: 1
      2 USB Device(s) found
      scanning bus usb@fc840000 for devices... 1 USB Device(s) found
      scanning bus usb@fc880000 for devices... 1 USB Device(s) found
      scanning bus usb@fc8c0000 for devices... 1 USB Device(s) found
      scanning bus usb@fc400000 for devices... WARN: interface 1 has 12 endpoint descriptor, different from the interface descriptor's value: 2
      3 USB Device(s) found
             scanning usb for storage devices... 1 Storage Device(s) found
      
      Device 0: Vendor: Realtek  Rev: 1.00 Prod: Driver Storage  
                  Type: Removable CD ROM
                  Capacity: 7.8 MB = 0.0 GB (16000 x 512)
      ... is now current device
      ** No partition table - usb 0 **
      scanning bus for devices...
      SATA link 0 timeout.
      AHCI 0001.0300 32 slots 1 ports 6 Gbps 0x1 impl SATA mode
      flags: ncq stag pm led clo only pmp fbss pio slum part ccc apst 
      
      Device 0: unknown device
      switch to partitions #0, OK
      mmc0(part 0) is current device
      Scanning mmc 0:1...
      Found /extlinux/extlinux.conf
      Retrieving file: /extlinux/extlinux.conf
      reading /extlinux/extlinux.conf
      294 bytes read in 4 ms (71.3 KiB/s)
      1:	Linux coolpi
      Retrieving file: /initrd.img
      reading /initrd.img
      8775086 bytes read in 51 ms (164.1 MiB/s)
      Retrieving file: /Image
      reading /Image
      37411328 bytes read in 208 ms (171.5 MiB/s)
      append: root=LABEL=writable rw rootfstype=ext4 console=ttyS0,115200n81 quiet splash plymouth.ignore-serial-consoles vt.global_cursor_default=1 irqchip.gicv3_pseudo_nmi=0 net.ifnames=0 rtleth=ethaddr:72:56:dd:58:16:35
      Retrieving file: /rk3588-cpcm5-evb-v11.dtb
      reading /rk3588-cpcm5-evb-v11.dtb
      161379 bytes read in 6 ms (25.7 MiB/s)
      ## Flattened Device Tree blob at 0x0a100000
         Booting using the fdt blob at 0x0a100000
        'reserved-memory' cma: addr=10000000 size=8000000
         Loading Ramdisk to eb172000, end eb9d05ae ... OK
         Loading Device Tree to 00000000eb147000, end 00000000eb171662 ... OK
      switch to partitions #0, OK
      mmc0(part 0) is current device
      ** Unable to read file logo_kernel.bmp **
      MMC: no card present
      mmc_init: -123, time 2
      MMC: no card present
      mmc_init: -123, time 2
      ** Bad device mmc 1 **
      switch to partitions #0, OK
      mmc0(part 0) is current device
      ** Unable to read file logo_kernel.bmp **
      MMC: no card present
      mmc_init: -123, time 2
      MMC: no card present
      mmc_init: -123, time 2
      ** Bad device mmc 1 **
      Adding bank: 0x00200000 - 0x08400000 (size: 0x08200000)
      Adding bank: 0x09400000 - 0xf0000000 (size: 0xe6c00000)
      Adding bank: 0x100000000 - 0x200000000 (size: 0x100000000)
      Adding bank: 0x2f0000000 - 0x300000000 (size: 0x10000000)
      
      Starting kernel ...
      
      I/TC: Secondary CPU 4 initializing
      I/TC: Secondary CPU 4 switching to normal world boot
      I/TC: Secondary CPU 5 initializing
      I/TC: Secondary CPU 5 switching to normal world boot
      I/TC: Secondary CPU 6 initializing
      I/TC: Secondary CPU 6 switching to normal world boot
      I/TC: Secondary CPU 7 initializing
      I/TC: Secondary CPU 7 switching to normal world boot
      I/TC: Secondary CPU 1 initializing
      I/TC: Secondary CPU 1 switching to normal world boot
      I/TC: Secondary CPU 2 initializing
      I/TC: Secondary CPU 2 switching to normal world boot
      I/TC: Secondary CPU 3 initializing
      I/TC: Secondary CPU 3 switching to normal world boot
      [   14.922192] rk-pcie fe180000.pcie: IRQ msi not found
      [   14.922201] rk-pcie fe180000.pcie: Missing *config* reg space
      [   14.922271] rk-pcie fe190000.pcie: IRQ msi not found
      [   14.922278] rk-pcie fe190000.pcie: Missing *config* reg space
      [   14.922280] rk-pcie fe180000.pcie: Missing *config* reg space
      [   14.922300] rk-pcie fe180000.pcie: invalid resource
      [   14.922331] rk-pcie fe190000.pcie: Missing *config* reg space
      [   14.922354] rk-pcie fe190000.pcie: invalid resource
      [   14.933231] rk-pcie fe150000.pcie: IRQ msi not found
      [   14.933237] rk-pcie fe150000.pcie: Missing *config* reg space
      [   14.933280] rk-pcie fe150000.pcie: Missing *config* reg space
      [   14.933300] rk-pcie fe150000.pcie: invalid resource
      [   14.933571] rk-pcie fe160000.pcie: IRQ msi not found
      [   14.933583] rk-pcie fe160000.pcie: Missing *config* reg space
      [   14.933664] rk-pcie fe160000.pcie: Missing *config* reg space
      [   14.933691] rk-pcie fe160000.pcie: invalid resource
      [   14.936569] mpp-iep2 fdbb0000.iep: allocate roi buffer failed
      [   14.937724] mpp_rkvdec2 fdc38100.rkvdec-core: shared_niu_a is not found!
      [   14.937728] rkvdec2_init:1010: No niu aclk reset resource define
      [   14.937732] mpp_rkvdec2 fdc38100.rkvdec-core: shared_niu_h is not found!
      [   14.937735] rkvdec2_init:1013: No niu hclk reset resource define
      [   14.938252] mpp_rkvdec2 fdc48100.rkvdec-core: shared_niu_a is not found!
      [   14.938256] rkvdec2_init:1010: No niu aclk reset resource define
      [   14.938259] mpp_rkvdec2 fdc48100.rkvdec-core: shared_niu_h is not found!
      [   14.938262] rkvdec2_init:1013: No niu hclk reset resource define
      [   14.939981] mpp_iommu_probe:434: failed to get device node
      [   14.939986] mpp_av1dec av1d-master: failed to attach iommu
      [   15.130589] dw-dp fde50000.dp: failed to attach bridge: -517
      [   15.358657] rk806 spi2.0: no sleep-setting state
      [   15.363275] rk806 spi2.0: no reset-setting pinctrl state
      [   15.368579] rk806 spi2.0: no dvs-setting pinctrl state
      [   15.394352] rk_gmac-dwmac fe1b0000.ethernet: no regulator found
      [   15.400284] rk_gmac-dwmac fe1b0000.ethernet: Can not read property: rx_delay.
      [   15.407411] rk_gmac-dwmac fe1b0000.ethernet: set rx_delay to 0xffffffff
      [   15.414029] rk_gmac-dwmac fe1b0000.ethernet: cannot get clock mac_clk_rx
      [   15.420719] rk_gmac-dwmac fe1b0000.ethernet: cannot get clock mac_clk_tx
      [   15.427415] rk_gmac-dwmac fe1b0000.ethernet: cannot get clock clk_mac_speed
      [   15.896570] imx219 4-0010: Failure to read Model ID (high byte)
      [   15.927101] : terminal subdev does not exist
      [   15.931371] : terminal subdev does not exist
      [   15.935634] : terminal subdev does not exist
      [   15.939896] : terminal subdev does not exist
      [   15.944160] : get_remote_sensor: video pad[0] is null
      [   15.949203] : rkcif_update_sensor_info: stream[0] get remote sensor_sd failed!
      [   15.956413] : get_remote_sensor: video pad[0] is null
      [   15.961456] : rkcif_update_sensor_info: stream[0] get remote sensor_sd failed!
      [   15.968665] : get_remote_sensor: video pad[0] is null
      [   15.973710] : rkcif_update_sensor_info: stream[0] get remote sensor_sd failed!
      [   15.980920] : get_remote_sensor: video pad[0] is null
      [   15.985956] : rkcif_update_sensor_info: stream[0] get remote sensor_sd failed!
      [   15.994661] rockchip-mipi-csi2: Async registered subdev
      [   16.065433] arm-scmi firmware:scmi: Failed. SCMI protocol 17 not active.
      [   16.072903] rockchip-dmc dmc: dev_pm_opp_set_regulators: no regulator (center) found: -19
      [   16.081074] rockchip-dmc dmc: failed to set regulators
      [   16.089907] debugfs: File 'Capture' in directory 'dapm' already present!
      [   16.097139] debugfs: File 'Capture' in directory 'dapm' already present!
      [   16.104359] debugfs: File 'Capture' in directory 'dapm' already present!
      [   16.146582] debugfs: Directory 'fb000000.gpu-mali' with parent 'vdd_gpu_s0' already present!
      [   16.156057] rockchip-dmc dmc: dev_pm_opp_set_regulators: no regulator (center) found: -19
      [   16.164255] rockchip-dmc dmc: failed to set regulators
      [   16.187342] dw-dp fde50000.dp: failed to attach bridge: -517
      [   16.324718] debugfs: File 'Left Hp mixer' in directory 'dapm' already present!
      [   16.331931] debugfs: File 'Right Hp mixer' in directory 'dapm' already present!
      [   16.339227] debugfs: File 'HPCP L' in directory 'dapm' already present!
      [   16.345828] debugfs: File 'HPCP R' in directory 'dapm' already present!
      [   16.352429] debugfs: File 'HPVOL L' in directory 'dapm' already present!
      [   16.359116] debugfs: File 'HPVOL R' in directory 'dapm' already present!
      [   16.374740] rockchip-drm display-subsystem: connector[HDMI-A-1] can't found any modes
      [   16.948287] rkcif-mipi-lvds2: rkcif_update_sensor_info: stream[0] get remote terminal sensor failed!
      [   16.957420] rkcif-mipi-lvds2: rkcif_update_sensor_info: stream[0] get remote terminal sensor failed!
      [   16.966533] rkcif-mipi-lvds2: There is not terminal subdev, not synchronized with ISP
      [   16.974359] rkcif-mipi-lvds2: rkcif_update_sensor_info: stream[0] get remote terminal sensor failed!
      [   16.983473] rkcif-mipi-lvds2: There is not terminal subdev, not synchronized with ISP
      [   16.992497] RKNPU fdab0000.npu: can't request region for resource [mem 0xfdab0000-0xfdabffff]
      [   17.001016] RKNPU fdab0000.npu: can't request region for resource [mem 0xfdac0000-0xfdacffff]
      [   17.009526] RKNPU fdab0000.npu: can't request region for resource [mem 0xfdad0000-0xfdadffff]
      [   17.021635] debugfs: Directory 'fdab0000.npu-rknpu' with parent 'vdd_npu_s0' already present!
      [   17.050222] RKNPU fdab0000.npu: failed to find power_model node
      [   17.056132] RKNPU fdab0000.npu: RKNPU: failed to initialize power model
      [   17.062732] RKNPU fdab0000.npu: RKNPU: failed to get dynamic-coefficient
      [   17.809743] rk-pcie fe180000.pcie: PCIe Link Fail
      [   17.814445] rk-pcie fe180000.pcie: failed to initialize host
      [   17.846411] rk-pcie fe160000.pcie: PCIe Link Fail
      [   17.846451] rk-pcie fe150000.pcie: PCIe Link Fail
      [   17.851110] rk-pcie fe160000.pcie: failed to initialize host
      [   17.855801] rk-pcie fe150000.pcie: failed to initialize host
      [   18.174213] rk_hdmirx fdee0000.hdmirx-controller: hdmirx_cancel_cpu_limit_freq freq qos nod add
      
      
      
      
      
      
      
      
      
      
      
      [   50.663077] scsi 1:0:0:0: rejecting I/O to dead device
      writable: recovering journal
      writable: clean, 307973/3777312 files, 11793258/15132672 blocks
      [   51.822102] rkcif-mipi-lvds2: rkcif_update_sensor_info: stream[2] get remote terminal sensor failed!
      [   51.826966] rkcif-mipi-lvds2: rkcif_update_sensor_info: stream[3] get remote terminal sensor failed!
      [   51.826966] stream_cif_mipi_id3: update sensor info failed -19
      [   51.830136] rkcif-mipi-lvds2: rkcif_update_sensor_info: stream[2] get remote terminal sensor failed!
      [   51.830137] stream_cif_mipi_id2: update sensor info failed -19
      [   51.831241] rkcif_tools_id2: update sensor info failed -19
      [   51.832961] rkcif-mipi-lvds2: rkcif_update_sensor_info: stream[0] get remote terminal sensor failed!
      [   51.832963] rkcif_scale_ch0: update sensor info failed -19
      [   51.840250] rkcif-mipi-lvds2: rkcif_update_sensor_info: stream[0] get remote terminal sensor failed!
      [   51.840251] rkcif_tools_id0: update sensor info failed -19
      [   51.840689] rkcif-mipi-lvds2: rkcif_update_sensor_info: stream[2] get remote terminal sensor failed!
      [   51.850908] rkcif-mipi-lvds2: rkcif_update_sensor_info: stream[1] get remote terminal sensor failed!
      [   51.850910] rkcif_tools_id1: update sensor info failed -19
      [   51.854725] rkcif-mipi-lvds2: rkcif_update_sensor_info: stream[0] get remote terminal sensor failed!
      [   51.854727] stream_cif_mipi_id0: update sensor info failed -19
      [   51.855342] rkcif_scale_ch2: update sensor info failed -19
      [   51.905401] rkcif-mipi-lvds2: rkcif_update_sensor_info: stream[1] get remote terminal sensor failed!
      [   51.949330] rkcif_scale_ch1: update sensor info failed -19
      [   51.979595] rkcif-mipi-lvds2: rkcif_update_sensor_info: stream[3] get remote terminal sensor failed!
      [   51.988766] rkcif_scale_ch3: update sensor info failed -19
      [   51.999913] rkcif-mipi-lvds2: rkcif_update_sensor_info: stream[1] get remote terminal sensor failed!
      [   52.009148] stream_cif_mipi_id1: update sensor info failed -19
      [   38.568607] rc.local[952]: cat: '/sys/bus/sdio/devices/mmc1\:*\:1/modalias': 没有那个文件或目录
      
      
      posted in Pi CM5
      J
      jugg
    • RE: 4B 的POE可以用吗

      @george
      和4B的这个 PI POE+HAT的通用的?
      a298a1c6-29d1-4e16-8cbe-391885d35699-image.png

      posted in Pi 4B
      J
      jugg
    • 4B 的POE可以用吗

      需要多大的交换机?
      板子上只有POE座子 这个要怎么用?

      posted in Pi 4B
      J
      jugg
    • RE: RTC时间保存问题

      @george
      手动操作也无法把rtc时间同步到系统中
      2cc45a39-d1bb-4dd9-9ed0-f680b96e157b-image.png

      posted in Pi CM5
      J
      jugg
    • RE: RTC时间保存问题

      @george
      RTC时间同步到系统需要手动操作吗?

      posted in Pi CM5
      J
      jugg
    • RE: RTC时间保存问题

      @george

      1. 供电是3.3V

      联网更新时间之后
      e8862af4-83f9-4c6d-987b-8abfa3a26b5a-1731635404132_91630823-0F20-4f39-966D-14EFAA31F0A4.png

      关机 断开网络 几分钟之后开机
      e45956bc-d59e-4ee8-9f7d-5e3972e07b88-1731635882014_B91ED87A-E4CF-44dc-9E2F-2427C3682259.png

      本机的时间还是几分钟之前的

      posted in Pi CM5
      J
      jugg
    • RE: RTC时间保存问题

      这个问题有办法吗
      还是说一定要加座子

      posted in Pi CM5
      J
      jugg
    • RE: RTC时间保存问题

      @george
      e80819dc-fb31-451a-b440-26ab0ac50369-lQDPJxOp5s9AMoHNBQDNAhqw8QGX8PGf_jsHG8U8n05uAA_538_1280.jpg
      这样加的电池
      测试了有电压
      板子能记录上一次关机的时间
      但是下次开机还是上次关机的时间
      关机的时候时间没跑

      posted in Pi CM5
      J
      jugg
    • RE: RTC时间保存问题

      @george
      需要安装
      sudo apt install systemd-timesyncd
      这样就行了

      posted in Pi CM5
      J
      jugg
    • RE: RTC时间保存问题

      @george
      CM5-EVB debian11的系统

      posted in Pi CM5
      J
      jugg
    • RE: RTC时间保存问题

      @george
      加了座子

      posted in Pi CM5
      J
      jugg
    • RE: RTC时间保存问题

      @george
      开机后手动同步
      timedatectl set-local-rtc 1 --adjust-system-clock
      hwclock -s
      这样也不行

      posted in Pi CM5
      J
      jugg
    • RTC时间保存问题

      https://cool-pi.com/topic/567/rtc-battery-on-board/5?_=1731310565162
      这里的意思是加了电池也不能保存时间?
      因为我的CM5加了电池 每次开机时间都是2023年 即使手动更新时间到rtc 还是这样
      系统是debian11

      posted in Pi CM5
      J
      jugg
    • RE: CM5备份问题

      @george
      我是用U的备份、还原镜像来做的
      不是手动备份的
      怎么手动备份,如何手动还原?

      posted in Pi CM5
      J
      jugg
    • RE: 开机内核有崩溃的情况

      @george
      这是6.1的内核
      已有的程序是不是都要重新编译 链接的第三方库也要更新吗

      posted in Pi CM5
      J
      jugg
    • RE: CM5备份问题

      @george
      这个问题我也遇到了 批量还原的系统就会?
      要怎么解决?

      posted in Pi CM5
      J
      jugg
    • CM5-EVB添加5G模组

      我按照官方给的模组的驱动(RM500)
      fc5df166-0dd7-455f-8fd7-b3c538d15ca9-image.png
      直接替换内核里面的这些文件 会不会影响到其它的问题

      posted in Pi CM5
      J
      jugg
    • 开机内核有崩溃的情况

      debian11_dmesg.txt
      内核是最近编译的 没有改动
      每次开机都会出现

      posted in Pi CM5
      J
      jugg
    • RE: linux header找不到

      找到了
      https://cool-pi.com/topic/378/cm5如何安装网卡驱动/9?page=1

      posted in Pi CM5
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    • linux header找不到

      make[1]: *** /lib/modules/5.10.110/build: 没有那个文件或目录。 停止。
      make: *** [Makefile:16:clean] 错误 2
      我编译一个驱动 提示找不到build
      尝试sudo apt-get install kernel-headers 也没有

      posted in Pi CM5
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    • RE: 笔记本有适配UOS系统吗

      @george
      4025de3d-41cf-4819-9bd3-291afe55cf62-image.png
      这个版本的 我的激活码激活不了
      有没有更新其它版本的

      posted in PI CM5 Laptop
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    • RE: 笔记本有适配UOS系统吗

      @george
      CM5 EVB 有专业版的UOS吗
      我看最新的是20230624-edu版本的
      还是EVB的和笔记本不能通用
      EVB不再更新了吗?

      posted in PI CM5 Laptop
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    • RE: 笔记本有适配UOS系统吗

      @george
      gstreamer-mpp也有适配吗?

      posted in PI CM5 Laptop
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    • 笔记本有适配UOS系统吗

      笔记本有适配UOS系统吗?
      适配的话有ffmpeg-mpp或者gstreamer-mpp吗
      有GPU或NPU吗?
      还是说只是适配了UOS系统

      posted in PI CM5 Laptop
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    • eDPI接的屏幕和HDMI接的屏幕不能复制

      debian的系统
      eDPI接的屏幕和HDMI接的屏幕不能复制
      a5f14de4-4fbd-426a-bcff-8da19247b4c9-image.png
      2是HDMI的屏幕
      3是eDPI的屏幕

      怎么做才能让它们能复制、扩展
      现在只能扩展

      posted in Pi CM5
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    • RE: dwhdmi 错误

      @george
      插拔了几次 也清理了一下 还是一样的结果 但是不会频繁的输出i2c read err 就是HDMI还是没有输出 只是开机画面有 dmesg 变成这个了
      f316cd12-84c5-46a5-9402-4332f788375c-image.png
      我这个是V10的核心板 底板是最近才买的新底板

      posted in Pi CM5
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    • RE: dwhdmi 错误

      dmesg

      posted in Pi CM5
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    • dwhdmi 错误

      89b2fdde-b313-4bf9-968a-5b93b1caa0c0-image.png
      开机串口 出现这样的错误是什么原因 HDMI显示屏没有画面 CM5的板

      posted in Pi CM5
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