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Bug #317

LPA3588_Ubuntu 20.04.5_MIPI摄像头无法打开

Added by 培旭 over 1 year ago. Updated over 1 year ago.

Status:
Closed
Priority:
High
Assignee:
Category:
Driver
Start date:
06/01/2023
Due date:
% Done:

0%

Estimated time:
型号:
LP160
CPU:
RK3588
产品:
扩展/功能板硬件版本:
02
核心板硬件版本:
01
底板/一体板硬件版本:
03
固件版本:
RK3588_UBUNTU_V1_230519.img
系统:
Ubuntu
内核版本:
Linux LPA3588 5.10.110
APP版本:
复现概率:

Description

测试步骤:
1、正确连接MIPI摄像头,整机设备上电;
2、使用以下命令打开摄像头:
su root -c "DISPLAY=:0.0 gst-launch-1.0 -v v4l2src device=/dev/video53 ! video/x-raw, format=NV12, width=1920, height=1080, framerate=60/1 ! fpsdisplaysink sync=false text-overlay=false>/dev/null"
su root -c "DISPLAY=:0.0 gst-launch-1.0 -v v4l2src device=/dev/video44 ! video/x-raw, format=NV12, width=1920, height=1080, framerate=60/1 ! fpsdisplaysink sync=false text-overlay=false>/dev/null"

实际测试结果:无法打开摄像头;
期望结果:正常打开两个接口的MIPI摄像头。

#1

Updated by Linx over 1 year ago

1. 先查看摄像头的类型。
2. 确保此固件版本支持这个摄像头。
3. 如果不支持, 则切换支持此摄像头的DTB文件。

Thanks a lot.

Linx

#2

Updated by sun over 1 year ago

1.这个video53,video44,是针对LPA3588 8*AHD+2*ov13855的组合,且对于该组合LJ160上的有颗电阻要拿掉,才会识别video44/video53 对应的两颗ov13855,

#3

Updated by 培旭 over 1 year ago

  • Status changed from New to Closed

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