ModalAI Forum

Hi, Technical Support Team,

We need to integrate various USB thermal cameras with the VOXL2 and VOXL2 mini.

Currently, only Filr cameras are compatible, but we need to be able to integrate USB Seek thermal cameras (320x240, 640x480, etc.).

Please let us know if USB Seek thermal cameras are compatible with the current version, and how we can enable this integration.

Thank you.

Kim

Hello!

I am using the VOXL2-mini. Since the J10 port is configured as UART, I am unable to use SPI.

To use SPI (J10 Port), I need to use VOXL2 Mini SDK 1.0.0 (voxl2-mini_SDK_1.0.0.tar.gz), but it is a very old version.

Using the above SDK makes it impossible to use upgraded features. Is it possible to support firmware version 1.6 or higher to use SPI (J10 Port)?

Or please let me know if there is a feature in the firmware that allows selective configuration of SPI/UART?

Thank you.

Kim

Thank you for the quick reply.
I will try doing as you instructed and post the results.

Thank you.
Kim

The Device ID continues to increase.

We are using a webcam with a built-in SD card.
We switch between SD card mode and Webcam mode by pressing a button.
When power is supplied to the camera, SD card mode is set by default, and pressing the button switches it to Webcam mode.
The DEVICE ID number increases every time the camera is connected.

Thank you.
Kim

Hi Support team,

I would like to know how to resolve the issue regarding the DEVICE ID change.

Could you please provide a solution for the above?

e.g., Will creating a udev rule file resolve the issue?

Thank you.

Kim,

Hi Support Team,

[This is an inquiry regarding a UVC camera.]
We are using the voxl-mini as shown below.

• hw platform: M0104
• voxl-suite: 1.4.5
• SKU: TF-M0104-6-V1-C6
• video codec(voxl-streamer): h.264
• Web camera: uvc(YUY2) format

[Inquiry]

1. We are using a web camera.
2. The Device ID changes when the camera is turned back on (see figure below).
   
   Therefore, we execute the command "systemctl restart voxl-uvc-server" every time.
3. Please tell me how to fix the Device ID.???

Thank you.
Kim.

@Moderator

Thank you for your reply.

Hi, Support team,

We're planning to connect four tracking cameras and two thermal cameras to the VOXL2.
The Flir MIPI Boson 640 is available for purchase,
but the Flir MIPI Boson 320 isn't.

Can you tell me where I can purchase the Flir MIPI Boson 320?

Thanks,

Thank you so much for your reply.
I'll test it and let you know if I have any other questions.

Regards,
Kim

@Alex-Kushleyev said in Connecting 2 Boson Cameras and 2 MIPI Cameras (4 Cameras Total):

I will follow up tomorrow with software setup details

Thank you for the prompt technical support.

Regards,
Kim

Thank you for your quick response.

We will proceed with the review using the VOXL 2 M0154.
[Questions]

1. Please tell me how to configure the SW (2 EOs, 2 Bosons, 4 cameras total).
2. Please also check if the Boson320 can be used.

Thanks

1. I want to connect 4 cameras using the VOXL2 or VOXL2-mini.

a) The camera configuration is 2 Boson cameras + 2 MIPI cameras.
Can I use 2 Boson cameras simultaneously?
b) Can I use 2 VOXL2 Mini Dual Hi-res and Boson MIPI Adapters (MCCA-M0194-2) simultaneously?

2. The Boson camera resolution is only 640x512, but I need 320x240. Is it possible to connect the 320x240 camera sold by FLIR?

Thanks,

@Jskim
Finally, I tried a test.
I tried changing the video player and the Streamer died immediately.
The conclusion is that the Streamer died even when it was in the foreground.

Thanks,

JS, Kim

@Jskim
[The phenomenon is as follows]
Video Player restart
Video works normally (about 3 minutes)
Streamer is not dead, but the video is frozen.
Looking at the top command contents, Streamer CPU usage is 2.3%.

It stops for 5 minutes and then works normally again (about 1 minute).

It stops again. (CPU usage 1.9%)
Normal operation after 5 minutes
Video freezes after 1 minute (CPU usage 2.3%)

Thanks,

JS, Kim

@Jskim
Send streamer error code

Thanks,

JS, Kim

@Alex-Kushleyev

Currently alive, but have to wait until the streamer dies. Sometimes he dies.

Thanks,

JS, Kim

@Alex-Kushleyev
Hi Ales,

I think the above statement is wrong. Sorry. I inputted it as h265.

There is no problem with h264, but voxl-streamer dies when I use only h265.

Thanks,

JS, Kim

Hi!
1. We are using VOXL2 mini.
2. VOXL2 mini version is SDK 1.4.3.
3. Problem with voxl-streamer when using uvc camera h.265 encoder

1. When using "h.265" in voxl-streamer.conf, voxl-streamer service dies.
   There is no problem at all in h.264.
   The player we use is VLC and potplayer.

2. The config settings are as follows.
   [voxl-uvc-server.conf]
   -Resolution = 640x480
   -Frame = 20
   [voxl-streamer.conf]
   Bandwidth = 500000
   encoder = "h.265"

3. The error code is as follows.
   

4) Please tell me the solution.

JS, Kim

Hi,

I need help connecting IP camera to Ethernet and HUB add-on.
The conclusion is that GCS does not ping IP camera.
The system configuration is as follows.

Please tell me how to connect from GCS to IP camera.

Thanks,
JS, Kim