• CP4/CM5 WIFI module support list

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    大法师

    also support RTL8188EUS module

    ~$ lsusb Bus 008 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 007 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 005 Device 003: ID 17ef:6099 Lenovo Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 002: ID 0bda:8179 Realtek Semiconductor Corp. RTL8188EUS 802.11n Wireless Network Adapter Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 007: ID 0000:3825 Bus 001 Device 002: ID 1a86:8091 QinHeng Electronics Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub ~$ nmcli eth0: 已连接 to 有线连接 "eth0" ethernet (rk_gmac-dwmac), E6:2C:6D:B0:52:A8, 硬件, mtu 1500 ip4 默认 inet4 192.168.1.167/24 route4 0.0.0.0/0 route4 192.168.1.0/24 inet6 fe80::fa42:ae1f:8f2e:29be/64 route6 fe80::/64mac), 00:55:7B:B5:7D:F7, 硬件, mtu 1500 wlan0: 已连接 to TPLINK_2.4G "Realtek RTL8188EUS" wifi (rtl8188eu), 00:F0:06:A0:02:43, 硬件, mtu 1500536 inet4 192.168.3.191/24 route4 0.0.0.0/0 route4 192.168.3.0/24 inet6 fe80::bf81:3e6c:130d:c033/64 route6 fe80::/64 p2p0: 已断开 "Realtek RTL8188EUS" wifi (rtl8188eu), 02:F0:06:A0:02:43, 硬件, mtu 1500 ...
  • CSI支持

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    G

    @wuming 按照如下方法操作,格式化EMMC
    1.按住中间的loader按键同时短按复位按键,机器就会进入maskrom模式,如下图所示:
    7438b967-6270-4ade-a8b7-169d2116e3ce-image.png
    2.选择loader文件,选择EMMC,点击download,等待完成以后点击Eraseall。即可完成EMMC擦除。
    b965b96b-f544-4f6b-b3a2-290280afc612-image.png
    3.短按复位按键,快速按三次pwr按键,机器就会进入MSC模式
    bd94ab8d-f5bb-4667-98ff-c98949a7cdc0-image.png
    4.使用etcher选择固件和MSC设备烧录即可。
    7eae8b04-f7fd-4106-a079-f72735468737-image.png

  • 修改扩展串口问题

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    Q

    哦,好的好的,多谢多谢

  • CM5 sctp运行报错

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    G

    @asdf 不客气,具体解决方法可以整理一下,方便后面的小伙伴学习。

  • CM5 如何升级内核?

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    大法师

    @asdf 源码目录执行一次./build-kernel.sh cp4b ,然后把源码目录链接到/usr/src/5.10.110

  • 底板PCB的DXF文件问题

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    Q

    好的,多谢多谢!

  • CM5 camera cable layout release

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    G

    @wuming 现在可以找代理商下单了。

  • 请问CM5的40PIN接口定义

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    S

    @george 谢谢

  • CM5底板DXF图

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    Q

    我还是老问题,用的AD10,cadence装不上,底板的PCB打不开。麻烦发个底板DXF,我可以用工具转成CAD打开看。

  • 反映问题

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    W

    @大法师 收到,谢谢

  • 连接器型号

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    Q

    对上了哈,前面还有20个管脚没算进去😊

  • CM5底板原理图问题

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    G

    @qys2022 不要直接用5V给核心板供电,最简单的方法是串一个二极管。最好的方法是单独4V供电。SCT2450可以使用。

  • How to install OpenCL/Kronos/OpenGL on CM5-EVB

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    G

    @tmb68 The OpenCL library file has been updated. Run the following command to update it:

    sudo apt-get update sudo apt-get upgrade
  • OpenCL driver works on CM5/4B

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    No one has replied
  • Introduction to COOL PI CM5 interface

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  • How to drive non-standard resolution HDMI displays

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    G

    @george Add 5.5inch HDMI AMOLED edid

    https://www.waveshare.net/shop/5.5inch-HDMI-AMOLED.htm
    264cd5b1-d5fc-49eb-87f3-c5ae778e21be-image.png

    diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index 4fdfb41b91e1..b1171d8cbf2d 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -575,6 +575,14 @@ static const struct drm_display_mode drm_dmt_modes[] = { { DRM_MODE("4096x2160", DRM_MODE_TYPE_DRIVER, 556188, 4096, 4104, 4136, 4176, 0, 2160, 2208, 2216, 2222, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) }, + /* 0x59 - 3840x1100@59.998Hz RB */ + { DRM_MODE("3840x1100", DRM_MODE_TYPE_DRIVER, 282890, 3840, 3888, + 3920, 4100, 0, 1100, 1103, 1108, 1150, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) }, + /* 0x60 - 1080x1920@60Hz RB */ + { DRM_MODE("1080x1920", DRM_MODE_TYPE_DRIVER, 137520, 1080, 1112, + 1144, 1200, 0, 1920, 1928, 1932, 1936, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, };

    6ab42146-d07d-4c32-8ff7-d1a3fb41c889-image.png

  • CoolPi CM5 intel AX200 Adaptation record

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    W

    @george 我的网络不能git文件

  • coolpi-cm5-evb 入手教程(一)

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    @jack_admin 那天我下载了99% 然后我把电源踢掉了,然后 在目录 chekout 了 main分支 哈哈

  • Cool-Pi CM5-EVB 32GB —— get!

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    J

    @顾真牛 nice

  • 底部的铝板真的看起来很Cool

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    G

    @wuming 找代理商就好了,他们会安排处理。