X3 Module+载板连接4.3寸MIPI DSI屏不显示

系统版本:rdk-x3-ubuntu20-preinstalled-desktop-2.1.1

使用X3 Module+官方载板,通过DSI接口连接微雪4.3寸MIPI DSI显示屏(地平线官方推荐的显示屏,该屏在X5上可以正常显示)

按照链接https://developer.d-robotics.cc/rdk\_doc/Advanced\_development/hardware\_development/rdk\_x3\_module/display

的方法进行操作,显示屏不能点亮、显示。

帮忙看看原因,谢谢。

连接线图:

修改后的节点如下图:

TROS信息如下:

root@ubuntu:/opt/tros# apt show tros

Package: tros

Version: 2.1.3-20240307165139

Maintainer: kairui.wang kairui.wang@horizon.ai

Installed-Size: unknown

Depends: hobot-models-basic, tros-ros-base, tros-ai-msgs, tros-audio-control, tros-audio-msg, tros-audio-tracking, tros-body-tracking, tros-dnn-benchmark-example, tros-dnn-node, tros-dnn-node-example, tros-dnn-node-sample, tros-elevation-net, tros-gesture-control, tros-hand-gesture-detection, tros-hand-lmk-detection, tros-hbm-img-msgs, tros-hobot-app-xrrobot-body-tracking, tros-hobot-app-xrrobot-gesture-control, tros-hobot-audio, tros-hobot-chatbot, tros-hobot-codec, tros-hobot-cv, tros-hobot-falldown-detection, tros-hobot-hdmi, tros-hobot-image-publisher, tros-hobot-llm, tros-hobot-mot, tros-hobot-tts, tros-hobot-usb-cam, tros-hobot-vio, tros-hobot-visualization, tros-img-msgs, tros-imu-sensor, tros-line-follower-model, tros-line-follower-perception, tros-mipi-cam, tros-mono2d-body-detection, tros-mono2d-trash-detection, tros-mono3d-indoor-detection, tros-parking-perception, tros-parking-search, tros-recorder-node, tros-rgbd-sensor, tros-trigger-node, tros-trigger-node-example, tros-websocket, tros-xrrobot, tros-xrrobot-msgs

Download-Size: 2,444 B

APT-Manual-Installed: yes

APT-Sources: Index of /ubuntu-rdk/ focal/main arm64 Packages

Description: TogetheROS Bot

N: There are 6 additional records. Please use the ‘-a’ switch to see them.

您好,目前的话微雪的这个只支持-
镜像2.0.0,这边建议先用2.0.0版本X3镜像-
后续有新进展通知您

已验证,2.0.0镜像在系统启动后显示屏可以正常使用;

但是还有点小问题,如:uboot和kernel加载过程不支持dsi显示,小概率偶现屏幕刚点亮时会有几秒花屏;

希望后续可以优化,谢谢

好的收到