Introduction to COOL PI CM5 interface

[george]

Top-level interface

• The 2X20 pin interface is compatible with CP4 and integrates multiple UART, I2C, SPI, CAN and other functions.

• Three function keys are PWR, RST and LOADER.

• 2X2 PIN POE connector，such as CP4.

• 30pin fpc vertical connector can directly drive standard 30PIN EDP interface LCD. Resolution up to 3840 * 2160

• The MICRO HDMI-RX interface can support up to 4KP60 video signal input.

• TF card with self-locking.

• Two native USB3.0 interfaces, one of which supports OTG function.

• Two Gigabit Ethernet interfaces, one of which supports POE function.

• Two HDMI2.1 interfaces with a maximum resolution of 8K.

• Stereo headphone stand with MIC input function.

• Two native USB2.0 interfaces.

• One TYPEC power supply interface, consistent with CP4.

• The external power interface of 2PIN can support DC power input.

• 1 standard PCIE 4X connector, currently only supports PCIE3.0 2X/1X mode.

• SSD interface, only PCIE-M2-2242 size hard disk is supported.

• Standard 7PIN SATA3.0 interface, 4PIN power interface.

• M.2 WIFI module interface, supporting multiple general WIFI modules.

• Dual MIPI LCD interfaces support simultaneous output of two MIPI interface LCDs. The resolution of a single LCD is up to 1920 * 1200. It supports the MIPI DSC function.

• Four independent MIPI camera interfaces support four camera inputs at the same time. It can be configured as 2X4LINE or 4X2LINE mode.

Bot-level interface

• One 30PIN EDP interface can directly drive LCD output.

• MXM 314PIN core board connector.

Welcome to put forward good suggestions. We can consider revising them.

[Twsuts]

@george 您好，请问一下底板资料啥时候出来

[顾真牛]

@george 不错不错

[顾真牛]

@george 就是俩usb3 是不是稍微少了点呀 板子上留几个usb的接线口也行呀

[顾真牛]

@george 哦 还有俩usb2的 应该够用了，

[george]

@Twsuts 底板已经在制版中。预计月底可以出来。

[george]

@顾真牛 有标准PCIE接口，USB3.0不够可以扩展。外置4个USB接口，2个U2 两个U3。一般场景可以满足。

[george]

@Twsuts 正常需要初步验证和测试完成以后，底板资料才可以开放。目前核心板已经是稳定版本。

[顾真牛]

@george 已经拿到板子在测试验证了吧 放些图吧

[george]

@顾真牛 这个还没有贴片回来，拿到后会第一时间反馈。

[likeshixi]

@george 提问关于COOL PI CM5是否支持Intel AX210NGW 网卡问题？谢谢

[大法师]

@likeshixi
支持的，需要配置内核驱动，另外补充相应的firmware文件iwlwifi-ty-59.601f3a66.0.tgz 解压到/lib/firmware

github拉取内核同步编译试下，已加入该模块配置

[wuming]

安装了AX210wifi网卡，怎么配置内核驱动，请给一个详细的教程

[wuming]

@大法师
安装了AX210wifi网卡，怎么配置内核驱动，请给一个详细的教程，而且文件iwlwifi-ty-59.601f3a66.0.tgz链接打不开

[george]

@wuming 驱动默认已经集成。只需要拷贝BIN文件进去。晚点发链接出来，先帮忙上传一下dmesg

[george]

@george WIFI固件下载链接如下 ,根据日志信息把对应firmware拷贝到机器/lib/firmware目录即可。

git clone git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git

[wuming]

@george ：但是没有root 账户密码，连U盘都不能打开。

[大法师]

@wuming

使用coolpi密码  更改U盘挂载权限

sudo chown coolpi:coolpi /media/coolpi

重新拔插U盘就可以访问

[wuming]

三个*.ucode文件已经拷贝到/lib/firmware文件夹中，重启系统还是没有反应，看不到wifi的相关信息。

[jack_admin]

@wuming dmesg输出传一份

[wuming]

@jack_admin ：我这么把dmesg命令生成的文件传给你。

[george]

@wuming 直接上传附件就好了

[wuming]

@george message.txt

[wuming]

@george

[wuming]

@george

[george]

@wuming dmesg |grep iwl

[george]

@wuming 你的内核版本不对！内核请更新到最新，使用cm5-evb-v11的配置编译

[wuming]

@george

[wuming]

@george 我的这个版本不行吗?

[george]

@wuming