@阿里
从log看设备识别为两个设备，这个可能会有冲突。

@阿里
具体USB有没有报错，一般USB触摸是免驱的之前有测试过微雪7寸的USB触摸屏，可以正常使用。

@alfek
At present, CM5 is compatible with an 800 * 1280 LCD module, which will be launched soon. Of course, you can also adapt the module yourself, and we provide support.

@enok71
1.The touch screen is currently supported and requires replacement of the ribbon cable and LCD.
2.The TYPEC port charging function can be supported in future versions, which will involve modifications to the motherboard.
3.The backlight keyboard needs to be customized, and the motherboard already has integrated circuit interfaces.
4.Fingerprints can be extended using USB or SPI interfaces, NFC can also be extended through I2c interfaces, and the motherboard has reserved FPC connectors for expansion.

@jugg 使用如下命令测试

arecord -D hw:2,0 -d 10 -f cd -r 44100 -c 2 -t wav test.wav
aplay -D hw:2,0 test.wav

@阿里
显示框架改为X11可以同时输出的。

@阿里
下面这几款都有测试过，代码是可以兼容的，不需要修改。



排线链接
https://item.taobao.com/item.htm?spm=a21n57.1.0.0.17f2523cjyQUiN&id=652760529980&ns=1&abbucket=5#detail
如下图选30PIN反向

@阿里
这个是标准的30PIN edp接口。因为是通用接口，满足接口要求的都可以支持。

@阿里
机器进入UMS模式，电脑会识别到一个system-boot的盘符，然后把新生成的dtb文件拷贝进去，重启即可。

@阿里

diff --git a/arch/arm64/boot/dts/rockchip/rk3588-cpcm5-evb-v11.dts b/arch/arm64/boot/dts/rockchip/rk3588-cpcm5-evb-v11.dts
index 5b04c9d3f354..11db474a1c18 100755
--- a/arch/arm64/boot/dts/rockchip/rk3588-cpcm5-evb-v11.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-cpcm5-evb-v11.dts
@@ -1258,7 +1258,7 @@ &mipi_dcphy1 {
 
 &pcie30phy {
        rockchip,pcie30-phymode = <PHY_MODE_PCIE_NANBNB>;
-       status = "okay";
+       status = "disabled";
 };
 
 &combphy0_ps {
@@ -1300,14 +1300,14 @@ &pcie3x4 {
        num-lanes = <2>;
        reset-gpios = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>;
        vpcie3v3-supply = <&vcc3v3_sys>;
-       status = "okay";
+       status = "disabled";
 };
 
 //express
 &pcie3x2 {
        reset-gpios = <&gpio3 RK_PB0 GPIO_ACTIVE_HIGH>;
        vpcie3v3-supply = <&vcc3v3_sys>;
-       status = "okay";
+       status = "disabled";
 };
 
 &pwm2 {

@阿里 DTS中把PCIE3.0相关的配置disabled掉。

@qys2022 如下图所示DTS的对应属性改为disabled

@crazycatcoolpi
如下图所示机器进入MASKROM模式，然后加载loader和系统镜像，地址都是0X0000，loader选择SPI-NOR,系统镜像选择EMMC，然后勾选强制按地址写就可以了。

@enok71
Currently, both the official kernel for 6.1 and the mainline kernel for 6.7 are being adapted. Github has already pushed version 6.1, but currently only supports CM5-EVB. Modifications for other machines will be submitted as soon as possible. After the kernel version stabilizes, an updated distribution image will be released.

@anernest
Can you confirm if there are any issues with TYPEC or HDMI separately? I remember the resolution of the three screens should be consistent.

@sushruth
Just upgrade the kernel separately! You can use deb to upgrade or directly command to upgrade.

@sushruth
I have been dealing with some issues with Linux 6.7 recently. Once the display section is OK, I can push a version first.

@阿里
兼容树莓派的之前有做过一个图纸，如附件可以参考。注意树莓派的摄像头模组IO大部分是3.3V的。而我们CM5出的IO很多是1.8V，中间需要电平转换。

FPC40TO15.pcb
FPC40TO15.DSN

@etrin
The first NPU SDK has been uploaded to onedrive, download and test it in the following directory:
https://coolpi-my.sharepoint.com/personal/coolpi_coolpi_onmicrosoft_com/_layouts/15/onedrive.aspx?ga=1&id=%2Fpersonal%2Fcoolpi_coolpi_onmicrosoft_com%2FDocuments%2Fcoolpi%2Fcoolpi%2FRK_NPU_SDK

@jugg 进入MSC模式直接用WINDOWS工具格式化就好了。