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− | | + | [[Camera module Stream Mode manual/zh|查看中文]] |
− | 本文主要介绍rolling shutter模组实现的视频流模式,free running mode和 stream sync mode。
| + | ===Applicable Product models=== |
− | ===适用型号=== | |
| CS-MIPI-IMX307 | | CS-MIPI-IMX307 |
− | ===码流模式概念=== | + | ===The concept of image synchronization mode=== |
| ====free running==== | | ====free running==== |
− | 这个模式下,摄像机模组自有运行,多路摄像机的曝光和采样处于随机状态。
| + | In this mode, the camera module runs on its own. |
| ====stream sync mode==== | | ====stream sync mode==== |
− | 一个摄像机模组配置为master模式,其余多个摄像机模组配置为slave模式。
| + | One camera module is configured in master mode, and the other camera modules are configured in slave mode. |
| + | |
| + | The camera module in master mode outputs XVS and XHS signals, while the camera module in slave mode follows the master module for exposure and output data. |
| + | |
| + | In this mode, the exposure parameters of the camera module can be configured manually or automatically. |
| + | ===Hardware connection of sync mode=== |
| + | According to the following config method, J7-3 is used as the XVS signal and J7-1 as the XHS signal.(note: In version LV3.3, XHS signals no longer need to be connected) |
| + | |
| + | XVS time sequence diagram:[[File:XVS Timeing.png|alt=XVS time sequence diagram|center|thumb|800x800px|XVS timing sequence diagram]] |
| + | ====The method of connecting two cameras==== |
| + | [[File:CS-MIPI-IMX307双模组同步示意图.png|alt=CS-MIPI-IMX307双模组同步示意图|thumb|800x800px|CS-MIPI-IMX307 2 cameras sync mode(note: In version LV3.3, XHS signals no longer need to be connected) |center]] |
| + | =====Jetson nano B01 config===== |
| + | Reference link:[[CS-MIPI-X i2c/zh|cs_mipi_i2c.sh usage]] |
| + | |
| + | *set cam0 as master |
| + | |
| + | <code>./cs_mipi_i2c.sh -w -f streammode -p1 1 -p2 0 -b 7</code> |
| + | |
| + | *set cam1 as slave |
| + | |
| + | <code>./cs_mipi_i2c.sh -w -f streammode -p1 1 -p2 1 -b 8</code> |
| + | ====Jetson TX2/Xavier 6 cameras sync mode connection and configration==== |
| + | [[File:ADP-N1-6CAM YT0.95-4I.jpg|alt=6cam interposer board connected with 6 cameras|thumb|800x800px|6cam interposer board connected with 6 cameras|center]]<br /> |
| + | =====Jetson TX2/Xavier config===== |
| + | Reference link:[[CS-MIPI-X i2c/zh|cs_mipi_i2c.sh usage]] |
| + | |
| + | *set cam0 as master |
| + | |
| + | <code>./cs_mipi_i2c.sh -w -f streammode -p1 1 -p2 0 -b 30</code> |
| + | |
| + | *set other 5 cameras as slave |
| + | |
| + | <code>./cs_mipi_i2c.sh -w -f streammode -p1 1 -p2 1 -b 31</code> |
| | | |
− | master模式的摄像机模组,输出XVS和XHS信号,slave模式下的摄像机模组跟随master模组进行感光和输出数据。
| + | <code>./cs_mipi_i2c.sh -w -f streammode -p1 1 -p2 1 -b 32</code> |
| | | |
− | 此模式下,摄像机模组的曝光参数,可以配置为手动,也可以配置为自动。
| + | <code>./cs_mipi_i2c.sh -w -f streammode -p1 1 -p2 1 -b 33</code> |
− | ===硬件连接方法===
| |
− | ====两路摄像头实现双目的连接方法====
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− | <br /> | |
− | ====Jetson TX2/Xavier 6路同步的连接和设置方法====
| |
| | | |
| + | <code>./cs_mipi_i2c.sh -w -f streammode -p1 1 -p2 1 -b 34</code> |
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− | <br /> | + | ./cs_mipi_i2c.sh -w -f streammode -p1 1 -p2 1 -b 35<br /> |