@lin
rk3588本身具备同时输入两个4lane的MIPI信号的能力的。关键是你的主板是否引出了对应的接口?
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RE: IMX-287M: How to synchronize video frame capture with an LED?
- If your IMX287 is running in stream mode, please use the upgrade package from the following link for the upgrade:
https://www.mediafire.com/file/d4yjibcjp1hw8z8/MV-MIPI-IMX287M_C1.37_L2.04_20240306_beta_upgrade.bin/file - The camera will generate its own strobe synchronization signal. I suggest using this signal to drive your LED instead of using the Raspberry Pi's IO. For more details on the principle, please refer to the following link:
https://wiki.veye.cc/index.php/Mv_mipi_camera_manual#Strobe - On the ADP-MV1 board, the J3-5 pin will output the strobe signal by default.
https://wiki.veye.cc/index.php/ADP-MV1_Adapter_Board_Data_Sheet/zh
- If your IMX287 is running in stream mode, please use the upgrade package from the following link for the upgrade:
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RE: RAW-MIPI-SC132M硬触发导致图像采集丢失
@cheesefish
根据你的这个提示,应该是mipi信号质量太差了。
你可否拍一下整个系统的照片,再拍一下转接板的正反面照片我看看。
注意,排线长度不能太长;转接板上mipi信号要注意等长处理,阻抗匹配;应用环境的电磁干扰多不多? -
RE: 相机硬触发,采集图像
@lin 不好意思,昨天忘了说一个事情。改成4lane之后,用脚本paramsave保存一下参数。
然后,需要修改一下dts中的lane的定义——需要改为4lane才可以。
此外,需要使用新版本的ADP-MV2,这个板子增加了22pin的那个排线接口。你可以看一下跟你手上的ADP-MV2是不是一样。
https://wiki.veye.cc/index.php/ADP-MV2_Adapter_Board_Data_Sheet/zh -
RE: 相机硬触发,采集图像
@lin 这款相机在4lane模式下,才可以支持到120fps。 你需要配置一下lanenum,然后再配置fps。
此外,任何时候你都可以通过maxfps指令来读取当前支持的最大帧率。 -
RE: IMX462 15pin 1mm pitch to 18pin to 0.5mm pitch connection
@lukapercic The number of pins and the spacing of the connectors are different, so I believe they cannot be directly connected together.