已解决，请访问
https://forum.veye.cc/topic/581/树莓派4b-imx462-ffmpeg-meteor-master-ai-流星监控方案-不断更新

@veye_xumm 感谢感谢

@veye_xumm 楼主，我用的这个微雪的树莓派CM4扩展板，
https://www.waveshare.net/wiki/CM4-IO-BASE-A
能麻烦帮我看看么？

@hchorsi said in IMX335 trigger synchronization:

Can the IMX335 sensor be synchronized with an illumination source such as projector using trigger pins? What are the requirements for the trigger signal in terms of the frequency, amplitude, duty cycle,...?

Sorry, the VEYE-MIPI-IMX335 has an ISP module and does not support external synchronization and trigger signals.

@veye_xumm Thanks, this should be enough I think

@nb
https://wiki.veye.cc/index.php/Mv_mipi_camera_manual/zh#Sony.27s_Global_shutter.EF.BC.88.E5.85.A8.E5.B1.80.E6.9B.9D.E5.85.89.EF.BC.89
2.4.3

针对RTSP这个，一般只需要一个rtspd服务器就行，可以移植live555，或者直接用gstreamer的rtsp服务器插件，甚至可以直接用ffmpeg进行rtsp推流，接收的时候，用vlc即可。

@mca312
Hello, we haven't provided precompiled files for this version yet. Please follow our instructions in the documentation to compile it yourself.
https://github.com/veyeimaging/raspberrypi_v4l2

@liubo1999

读取0x0424寄存器地址的数据全是0x00,请问是不是我设置的报文发送的不正确？举个例子，数据类型是bool的数据，我可以发一个字节作为设置值吗？还是说必须一次设置4个字节？

所有数据类型，都是必须使用4个字节的。

还有一个问题，就是说，如果成功设置成为“MCU bypass mode”模式后，是不是仍然在当前的I2C总线上与传感器通讯？MCU只是作为透传功能是吗？

设置之后，电路上外部与sensor的i2c通信不经过mcu，是直接联系的。i2c地址也是各自sensor的地址了。

@veye_xumm 好的 感谢

@国电富通 可以找一下网上开源的rtsp， 在板子实现一个rtsp server 然后电脑用vlc访问

@veye_xumm

The feedback from this link below is the same as your problem, and although it is in Chinese, the images in it are informative.
https://forum.veye.cc/topic/187/veye-mipi-imx385在新版raspberry-pi-zero-2-w上无法使用

I'll list the points to use:

Use a separate 5V supply. On the raspberry pi zero 2w, the power on enable pin for camera, needs to be executed separately: raspi-gpio set 40 dh

Once this is done, the camera can be detected on the i2c-10 bus.

i2cdetect -y 10

The 0x3b device can be detected and the script can read and write camera parameters now.
After completing the above steps, you can use the veye_raspicam series software normally.

@mca312 You are welcome.

@lizi said in normal trigger和High-speed trigger 有什么区别:

这个的1和2是有什么区别吗？

2只有MV-MIPI-IMX178M支持，具体你可以看看这个地方。

@lizi said in normal trigger和High-speed trigger 有什么区别:

这里配置的这个时间是什么时间？

触发间隔。可以参考这个地方。

@张志伟 不好意思，我们现在相机本身没有图像矫正功能，也没有使用板块的ISP模块的方案。

@jose5000
Please run the commands from part3.7 of this link and post the results here.
https://wiki.veye.cc/index.php/VEYE_CS_Camera_for_Jetson_TX2#Are_Image_and_DTB_upgrade_successful_.3F

@veye_xumm 好的，已经解决了感谢

@dm

@dm said in software trigger for MV-MIPI-SC130M:

Are the trigger pins of the sensor not connected to the device controller?

The trigger pins of the sensor are connected to the device controller

@nb 不客气。