jakaskerl Okay, thanks!
AnshumanFauzdar
- 9 days ago
- Joined Oct 3, 2023
- 1 best answer
jakaskerl How can I do it? Do I have to purchase additional programming board?
jakaskerl I tried "Flash Factory Bootloader" but it gives following error on multiple tries also:
Yes, all the examples crash right away and it is the same error. It was working fine few days back suddenly it started showing this error.
I am facing following problem using depthai-python examples. Here is the output:
[2025-03-16 16:36:06.594] [depthai] [warning] Monitor thread (device: 18443010411F9C0F00 [192.168.100.153]) - ping was missed, closing the device connectionTraceback (most recent call last):File "D:\Softwares\depthai-python\examples\ColorCamera\rgb_video.py", line 27, in <module>with dai.Device(pipeline) as device:^^^^^^^^^^^^^^^^^^^^depthai.XLinkReadError: Couldn't read data from stream: '__bootloader' (X_LINK_ERROR)I also tried device manager and shows following data:
jakaskerl Thanks for the update, I flashed new image that is version 10 and now its working but still USB devices requiring higher current like waveshare touchscreen do not run but its okay in my use case scenario as I am utilizing lower one for higher power USB and upper one for Wi-Fi dongle.
Thanks!
- Edited
jakaskerl Where to check the board revision?
In meantime which OS should I consider re-flashing from the link [Because it shows POE also]?
I have this CM4 Module:
- Edited
When connecting any USB device which uses data transmission, top USB port is not working. It is only providing power to the USB peripherals. Is it configurable with software or hardware limitation?
jakaskerl I hope it is not a big issue! Hoping for the best. Please do mention the HW bug that was discovered.
@jakaskerl any update on this?
jakaskerl with OAK-D CM4 device is powering ON without any power issue [Using power supply delivered with OAK-D CM4] but camera is not recognized as shown in above reply.
CyrilEngmann I tried raspi-config to enable camera but there is no option showing up:
and when checking with libcamera-hello it shows this:
eir@cm4:~ $ libcamera-hello --list-camerasNo cameras available!jakaskerl Sure! Thanks.
- Edited
jakaskerl I tried configuring the camera in raspi-config but it do not shows up. My device is OAK-D-CM4 and have installed 64bit luxonis image for CM4 (https://drive.google.com/drive/u/1/folders/1O50jPpGj_82jkAokdrsG--k9OBQfMXK5).
I have attached camera like this:
@cycob @jakaskerl Is there any update on the same? I am trying Camera Module 3 and high resolution camera. Which orientation should be the camera attached? Is there any additional need of camera driver?
erik I flashed twice, first time wifi was working but login was not working
Second time login is working but wifi is hit and miss.
By hit and miss I mean it shows connecting and sometimes connects:
@erik Is there any update or you can arrange alternate WiFi dongle which works? I waited a long time for this!
- In OAK-D CM4
- Edited
I am facing issue while replying on the posts while tagging someone.
Hi @Marcus I designed an enclosure/housing to prevent accidental touch the module and mount on any M6 mount.
Printables link: https://www.printables.com/model/619266-oak-d-cm4-enclosure
- In OAK-D CM4
- Edited
- Best Answerset by jakaskerl
jakaskerl Thanks @jakaskerl now it is working completely on headless configuration. Here are the steps I followed:
- Removed HDMI cable
- Removed
export DISPLAY=:0.0from .bashrc usingsudo nano ~/.bashrc - Installed xming X server
- In PuTTY, I changed SSH setting -> X11 -> Enable X11 Forwarding
and on windows side set display for CMD, I followed following steps from this guide
set DISPLAY=127.0.0.1:0.0ssh-Y<your_user_id>@<server_address>
Thanks for the support!
