@lnlinh said in CS-MIPI-IMX307 hardware trigger: streammode Sorry, CS-MIPI-IMX307 does not support external trigger mode, only free running and sync mode.

@w88121446 我们用的firefly的板子，gstreamer是支持gray8数据格式的。

@lin 你好，现在我们并没有使用rk3588内部的isp的经验。不好意思。

@newleaf Looking at the image you sent, I do think it's an IR cut issue. Could you tell me which aespeed-related command you used to reproduce this phenomenon?

@etherealhorizon @etherealhorizon said in IMX 287 opencv python多线程多相机硬触发帧率下降: 最后是用python多进程为每个相机分别subprocess运行v4l2-ctl命令行然后读取--stream-mmap --verbose的时间戳 这个时间戳不够准确，如果你的算法对事件准确性要求不高，也可以先这样用。 @etherealhorizon said in IMX 287 opencv python多线程多相机硬触发帧率下降: 还想请教一下怎么做real time binning，就是实时地将2x2或者4x4的像素值求和再保存，我们的c水平比较烂哈哈。 这个我们也缺乏实际经验。不好意思。

@lin 不客气。

@veye_xumm 解决了,dphy4不支持4lane

客户已解决。是kernel配置中关于rkcif的配置原因。

@leo12757 你好，抱歉这两天比较忙，我给一个大体的思路您可以试一下。 install_driver.sh在安装驱动的时候，做了如下两处更改，您可以手动去掉，然后重启系统后再测试一下。 Add gpu=256M to ${CONFIG_FILE}，CONFIG_FILE="/boot/firmware/config.txt" or CONFIG_FILE="/boot/config.txt" echo "Add cma=128M to /boot/cmdline.txt "

@veye_xumm 对的，所以我感觉很奇怪。 下面是我修改的install_driver.sh echo "Add cma=128M to /boot/firmware/cmdline.txt " echo "--------------------------------------" sudo sed 's/cma=128M//g' -i /boot/firmware/cmdline.txt sudo sed 's/[[:blank:]]*$//' -i /boot/firmware/cmdline.txt sudo sed 's/$/& cma=128M/g' -i /boot/firmware/cmdline.txt echo "Installing the $driver_name.ko driver" echo "--------------------------------------" sudo install -p -m 644 ./driver_bin/$(uname -r)/$driver_name.ko /lib/modules/$(uname -r)/kernel/drivers/media/i2c/ sudo install -p -m 644 ./driver_bin/$(uname -r)/$driver_name.dtbo /boot/firmware/overlays/ sudo /sbin/depmod -a $(uname -r) echo "reboot now?(y/n):" 谢谢！

@veye_xumm 可以了，非常感谢

@sqf121 不客气。

@frankerooney Since the driver has been probed, I assume that the hardware connection is fine. @frankerooney said in No output from IMX462 module: The program just then sits there, producing no output to stdout. I've waited 20 minutes or so, nothing produced. For v4l2 mode, veye_raspivid cannot be used . Please try part7——use qv4l2 first.

@veye_xumm 好的，已解决

@veye_xumm 好的，已解决

@atboy 通过邮件联系吧。sales@csoneplus.com

@023 就是最常用的1.25间距白端子。

@egor Sorry, this feature is not supported right now.

@张志伟 按照我我们wiki上步骤去调用yavta存图一定是可以的。你把你用的命令发出来我看看。

@veye_xumm 解决了，重启后，可以了