937 réponses à ce sujet

[_awlad]

try to first run pydev mipi camera code to check that the camera detected success fully

[pysome]

u need to wait for atleast 3-5 min on 1st bootup

[pysome]

i fAced same issues @d-robot @Ansh @Awlad after running mipi.py with successfull camera connection

[_awlad]

is mipi.py not showing anything?

[pysome]

returns Nonetype object

[_awlad]

check the proper connection with i2cdetect

[daddy_salad]

Yeah i did

[koushikdeb7860]

WIFI driver is creating issue frequently. Even after booting properly it creates issue.
Please give some solution.
My PuTTY screenshot shows the problem clearly:

sdio_err:<aicwf_sdio_sleep_allow,1365>: reg:2 write failed!
txrx_err:<aicwf_sdio_wakeup,1312>: sdio wakeup fail
The WiFi driver (aicwf_sdio) is crashing during boot, which prevents the network interface from coming up properly. When the network interface doesn't start:

SSH daemon can't bind to port 22

VS Code tries to connect but gets timeout (connection refused)

Even though the RDK is running, SSH is not listening  WIFI_Module_Issue_On_Boot.PNG   62,58 Ko   0 téléchargement(s)

[koushikdeb7860]

 image.png   6,76 Ko   0 téléchargement(s)

[pysome]

using : ./test_yolov5.py , asks write permission.  image.png   97,5 Ko   0 téléchargement(s)

[_awlad]

use sudo python3

[nebula_moose_12014]

Hi anybody know how to fix this issue??  IMG-20260103-WA0005.jpg   114,34 Ko   0 téléchargement(s)  IMG-20260103-WA0004.jpg   78,42 Ko   0 téléchargement(s)  WhatsApp_Image_2026-01-02_at_10.39.25_AM.jpg   96,62 Ko   0 téléchargement(s)

[pysome]

@Awlad
```

0 vse0 0 10 0 3 0 0 0

========================= END ===========================
Opened DRM device: /dev/dri/card0
No suitable display method found.
Running without preview window
2000/01/01 09:02:21.641 !INFO [BindTo][0088]BindTo_CHN:-1

2000/01/01 09:02:21.641 !INFO [BindTo][0093]m_prev_module_chn:1

Traceback (most recent call last):
File "/app/pydev_demo/03_mipi_camera_sample/mipi_camera.py", line 406, in <module>
img = np.frombuffer(img, dtype=np.uint8)
TypeError: a bytes-like object is required, not 'NoneType'
sunrise@ubuntu:/app/pydev_demo/03_mipi_camera_sample$ i2cdetect -y -r 4
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: -- -- -- -- -- -- -- --
10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
70: -- -- -- -- -- -- -- --
```

[_awlad]

your camera is not connected either connection issue or hardware issue

[pysome]

@d-robot **[mipi_cam-1] [WARN] [0946685728.195250986] [mipi_cam]: [init]->cap imx219-30fps init success.**
i'm connecting rdkx5 with putty to my laptop
```
Last login: Sat Jan 1 08:02:06 CST 2000 on ttyS0
sunrise@ubuntu:~$ ros2 launch mipi_cam mipi_cam.launch.py mipi_video_device:=IMX219 mipi_camera_calibration_file_path:=/opt/tros/humble/lib/mipi_cam/config/IMX219_calibration.yaml
-bash: ros2: command not found
sunrise@ubuntu:~$ source /opt/tros/humble/setup.bash
sunrise@ubuntu:~$ ros2 launch mipi_cam mipi_cam.launch.py mipi_video_device:=IMX219
[INFO] [launch]: All log files can be found below /home/sunrise/.ros/log/2000-01-01-08-15-22-918702-ubuntu-3950
[INFO] [launch]: Default logging verbosity is set to INFO
config_file_path is /opt/tros/humble/lib/mipi_cam/config/
Hobot shm pkg enables zero-copy with fastrtps profiles file: /opt/tros/humble/lib/hobot_shm/config/shm_fastdds.xml
Hobot shm pkg sets RMW_FASTRTPS_USE_QOS_FROM_XML: 1
env of RMW_FASTRTPS_USE_QOS_FROM_XML is 1 , ignore env setting
[INFO] [mipi_cam-1]: process started with pid [3975]
[mipi_cam-1] [WARN] [0946685728.195250986] [mipi_cam]: [init]->cap imx219-30fps init success.
[mipi_cam-1]
[mipi_cam-1] [WARN] [0946685728.195762778] [mipi_cam]: Enabling zero-copy
[mipi_cam-1] [WARN] [0946685728.196984446] [mipi_node]: get camera calibration parameters failed

```

[pysome]

the camera connector cable not rightly connected, flip & connect

[_awlad]

from srpi-config go to interface options and then on v4l2

[anirudh071132]

Hi everyone I'm benginer robotics engineering student help me

[nebula_moose_12014]

@Awlad  WhatsApp_Image_2026-01-05_at_11.44.52_AM.jpeg   91,8 Ko   0 téléchargement(s)

[daddy_salad]

Has anyone in this server actually managed to do their own project using the rdk? Im not talking about running the demos they provided, but an actual work that they want to do. For example drone detection. If anybody has please text me because i have hit a brick fuckin wall