@veye_xumm said in Driver Problem for Jetson Nano 4GB Developer Kit and VEYE-MIPI-327-fpdlink Camera Module: @samet_moveon [image: 1702432469399-3a1f99aa-daca-4ba5-991b-0cfd6294253c-image.png] According to your previous hints, it seems that your FPD-Link channel has been successfully established, and Jetson can access the camera through I2C. However, there are several errors in your driver that need to be addressed. We use the camera I mentioned above in our products and I need to solve this problem so that we can proceed to the production phase, can you please help me how to solve this problem? Also my version is Jetpack4.5, L4T r32.5 and I have to use this version.

@veye_xumm [image: 1702446803775-1fc9cba1-4600-4a24-abb6-e2b025bbd568.jpeg] 格式是nv12了。但分辨率对不上。（将lvds_sditf disabled 以后）

@veye_xumm 使用vooya打开了图像 [image: 1702361336825-364335c7-cb24-4c35-be07-4752de0a4ad6-image.png]

@m4416202 你可以参考这个帖子，跟你的问题类似。https://forum.veye.cc/topic/501/sc130m搭配rk3588不出图/16

@geniusdo 一般来说，每一个mipi口都会有一个单独的i2c总线与之对应。

@vaa @vaa said in imx462 on RockChip 3399 (OP1) Asus Tinker Board 2: Do you have imx462 camera with USB3.0 interface (UVC driver) then? No

@hchorsi The following link has a 50cm FFC cable. However, please note that when using such an extra-long FFC cable, you need to provide separate power to the camera. https://de.aliexpress.com/item/4001257031331.html

@veye_xumm 好的谢谢您

@zzz 平台接入问题，已联系线下解决。

@esjeeybi The driver code for RK358x and RK3566 is almost identical. You can check the "veyecam2m.c" file in both directories to confirm this. What I mean is that you can leverage the driver code provided for RK358x kernel version 5.10 and port it to Orange Pi.

@vladimi-zheng 他这个跟你的问题应该不是一回事。你这个我首先怀疑fpc叠放，引起了信号串扰。

@jdx-jdx [image: 1698395182377-3b2b4efe-374b-4427-a793-4d689364d5f5-image.png] 这种排线的堆叠摆放会产生很强的信号串扰。 你这种情况需要改一下排线摆放，或者更换为带有屏蔽层的FFC cable。

@harryxiong 你好，已经增加了wdrsharppen的设置功能。请参考： https://wiki.veye.cc/index.php/VEYE-MIPI-290/327_i2c/#wdrsharppen

@veye_xumm Thank you very much!

@stevenyang 如果是电磁辐射，必须改为屏蔽线。 你也可以尝试一下下图这种铝膜覆盖和导电布覆盖的ffc线。 [image: 1696668562643-f1d27e41-18cf-43b4-a98f-ba6e88d6f02e-f8bd68b76bc00b00f7e9a62f402b0ab.png]

@cheesefish 不客气。

@lucas https://wiki.veye.cc/index.php/VEYE-MIPI-290/327_i2c/#hdver ./veye_mipi_i2c.sh -r -f hdver -b [i2cbus] You can use this command to identify the hdver of your camera.

@veye_xumm At mgain=10 we don't see anything, neither hot pixels nor stars. We see other people using the cam with mgain = 25 and no hot pixels at all. And we had one set of parameters, where we didn't have hot pixels at mgain = 25 either. It only lasted 5 minutes though.

@veye_xumm 好的，非常感谢！