ModalAI Forum

@Moderator Thank you for reply. This connecter is not working.

I connect usb3-camera device into this connecter, but not recognized.
I checked to using bellow commands

• lsusb: did not add new device.
• dmesg: did not output new kernel messages(info. warn error etc.).

When using Cable USB3 10-pin JST, usb3-camera device is recognized and working. So I think hub IC and peripheral circuit are working.

Hi support team.

I used to VOXL 2 Ethernet and USB Hub Add-on, but USB3.0 port at pre-mounted connectors is not working. USB3.0 port at 10-pin JST connector is working.
I have another same board, this one is all ok.

How can I get it to work?
Can I exchange it for another one?

Hi support team.

I have a two version mipi extension flex cable(M0036).

Above cable is a newer (got in 2023) and backside of the connectors are without a shield, bellow cable is a older (maybe got in 2021) and backside of the connectors are with a shield.

I tried test change two cable with bellow conditions:

• Board: VOXL2
• Connected in: J7-upper with VOXL 2 Dual Camera Adapter(M0084),
• Image sensor: IMX412(M0061)

Newer cable is a clash voxl-camera-server some times, but older cable is stable.

I want to use a stable one, even if more expensive, slightly heavy.

Can I get a older version cables?

@Alex-Kushleyev

Thank you for some comments. I was able to be streaming, recording and video playback well!

I will be more considering about image preprocessing.

Thanks for the reply.

I tried hi-res cam recording/streaming with voxl-camera-server, and MPA to ROS/ROS2. But these application are required high CPU usages. I think to bad a big video data copy.

I want to use hardware encoded video data for recording and streaming.
Streaming is fine voxl-streamer. but I cannot find how to record video. I tried voxl-record-video that is able to make a file but not open by media player; tried windows default player and vlc media player.

Hi developers.

Please tell me, how to use gstreamer with mipi camera(imx412 hi-res cam) in VOXL2?
Or is not support gstreamer?
I check 80-PV086-200_REV_F_QRB5165_Linux_Ubuntu_Software_Programming_Guide.pdf, but I do not how to.

I want to do followings to use gstreamer

• Video recording and streaming, with resizing, encording, etc..
• Development OpenCV applications with hardware preprocessing (eg. format change, resizing).

Best Regards.