286
questions
0
votes
0
answers
56
views
Trying to bring up Android cuttlefish on my Jetson nano
I'm trying an experiment that no one tried yet : trying to booting up Android cuttlefish on my Jetson nano 4 GB,where I have installed Ubuntu 22.04 and the kernel 4.9. At the beginning the default ...
- 11
0
votes
0
answers
51
views
Unable to import PyTorch in Jetson nano using Docker image
I have trouble importing PyTorch in my jetson nano (jetpack 4.4). I have successfully installed it from .whl file. please help.
==> Launching app...
Traceback (most recent call last):
File "/...
0
votes
1
answer
28
views
Unable to import PyTorch in Jetson nano
I have trouble importing PyTorch in my jetson nano (jetpack 4.4).I have successfully installed it from .whl file. please help.
Traceback (most recent call last):
File "/code/catkin_ws/src/...
2
votes
0
answers
65
views
Cannot access GPIO registers on Jetson Nano
I am creating a kernel module for controlling the GPIOs for learning purpose. I have written the code such that if anyone sends “4,1” to /proc/lll-gpio , pin 37 should turn on.
I am developing a ...
0
votes
0
answers
48
views
Undefined symbols in libvosk.so
I am trying to install vosk on Jetson Nano Developer kit.
After I followed the steps in https://alphacephei.com/vosk/install, I got the below error when I am trying to run a example program in Python.
...
0
votes
0
answers
19
views
I can't send Mavlink messages to Pixhawk from NVIDIA Jetson Nano: APIException: Timeout in initializing connection
I am using Jetson Nano and Pixhawk. Pixhawk is connected with Jetson Nano via USB Cable, on the USB port of Jetson Nano and Micro USB port on Pixhawk. I wrote the codes using Jupyter Notebook with ...
- 1
0
votes
0
answers
21
views
Why does Python time out when importing a file?
I'm attempting to use motor driver software on the Jetson Nano. I have been successful previously with this tutorial, but now when I ssh into the Jetson Nano, navigate to the jetson/jetson directory, ...
0
votes
0
answers
110
views
AttributedError: module ‘pyrealsense2’ has no attributed ‘pipeline’ fault on jetson nano with realsense
I am newbie and triying stream on realsense D455 cam to jetson nano 4gb hardware. I got " AttributedError: module ‘pyrealsense2’ has no attributed ‘pipeline’" error message while screaming ...
0
votes
0
answers
99
views
Kernel Customisation in Jetson Orin Nano
Im trying to edit Linux_for_Tegra/source/kernel/kernel-jammy-src/.config file by addingCONFIG_CMA_SIZE_MBYTES=512, but When I build the kernel its getting changed to CONFIG_CMA_SIZE_MBYTES=32.
Why is ...
0
votes
0
answers
60
views
Doesn't generate any file when use VideoWriter in JupyterLab (there is no any error on console)
I use Jetson Nano to connect my camera, I'm sure the camera can show on my windows.
cap = cv2.VideoCapture(2)
frame_width = int(cap.get(cv2.CAP_PROP_FRAME_WIDTH))
frame_height = int(cap.get(cv2....
0
votes
0
answers
149
views
Can not open Video file using opencv on JETSON NANO
Tried to use opencv to open a .mp4 file in NVIDIA JETSON NANO using code:
import cv2
video_path = 'bird.mp4'
cap = cv2.VideoCapture(video_path)
if not cap.isOpened():
print("Error: Could ...
- 357
0
votes
0
answers
30
views
Why Do I Need to Retrain Model in Jetson Nano Projects After Kernel Restart or Device Shutdown?
I've been diving into the "Getting Started with AI on Jetson Nano" course and got my environment all sorted out using Docker. However, I've hit a snag - it seems like every time I restart ...
0
votes
1
answer
139
views
Losing frames while displaying from the camera that is read with gstreamer
I’m trying to display and save videos from my FLIR Hadron Camera, I’m using GStreamer in Python 3 OpenCV ,and it successfully displays and saves the IR videos from the BOSON, but I’m losing frames in ...
0
votes
0
answers
64
views
How to fix "ValueError: Channel is invalid" error when running GPIO code?
I am trying to set up DC motors on a Jetson Nano, using the RPi.GPIO library. However when I try to assign in1 = 35, in2 = 36, and en = 33, it gives me the error:
ValueError: Channel 35 is invalid
I ...
1
vote
0
answers
60
views
Garbage values when reading from a sim7600 module using jetson nano
I've got a python3 script to run on a jetson nano board and to that board, there's a sim7600 module connected. All the connections are being made correctly, and the voltages are what's expected. The ...
