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Questions tagged [nvidia-jetson-nano]

For questions specific to programming the NVIDIA "Jetson Nano" device. When using this tag also include the more generic [nvidia-jetson] tag. Please also tag the language you are coding in and the framework you are using for context.

290 questions
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Web page does not run shell script

I've made a simple webpage that has to run some simple bash scripts. I run apache2 on Jetson Nano and I have three files in /var/www/html folder: index.html testexec.php test.sh First one looks like: …
Master1521
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NotImplementedError: pwmio not supported for this board

I am trying to control a servo using JetsonNano and a PCA9685 board. I am on Jetpack 4.3 and using python3. After a recent update I started to end up with the following error. "NotImplementedError: pwmio not supported for this board" from…
Karthik Mamudur
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Tensorflow error could not find a version that satisfies requirement setup.py

I am trying to install tensorflow on jetson nano. I have followed this document and have been able to install tensorflow. >>> import tensorflow as tf >>> tf.__version__ >>> '2.5.0' I am now trying to install object-detection api. For this I have…
S Andrew
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Running Raspi + Lepton FLIR Cameras simultinuesly

I am looking if i can run Raspi and Lepton FLIR cameras simultinuesly in python code and OpenCV in jetson nano. i was able to run both cameras by this command from the terminal gst-launch-1.0 nvarguscamerasrc sensor_mode=0 !…
Abdussalam Elhanashy
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Changing video resolution for LEPTON FLIR camera on Python3

I am streaming lepton FLIR camera on jetson nano using python3 and OpenCV and I have problems that I can not resize live video. The original lepton resolution is (160 x 120) and I would like to resize it to (640 x 480). I tried to use different…
Abdussalam Elhanashy
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Regarding socket connection between host and docker container and host machine

I am trying to make a socket connection between my docker container and host machine. I am doing a embedded based project in a board which involves many functions. I had used one function using a docker container which was fetched from github…
arjunvk
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Build openCV with python3 in Jetson Nano

my problem is a bit complicate to explain but I am gonna do my best ( it's gonna be long) . I am trying to develop a python program to count vehicules in a traffic. For that I have a canvas on which I can draw lines to define the entry and exit of a…
Antsa R
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how to calculate clock rate(frequency) in Artificial intelligence or Deep Learning Task?

I have a project about Offloading on Jetson Nano with Python How to calculate clock rate(frequency) in In Artificial intelligence(AI) or Deep Learning Task? classically in Computer science (offloading), executed time(or CPU Time) is Product of CPU…
Jae Park
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SPI doesn’t work on Jetson Nano 2GB. How to use SPI on Jetson Nano?

SPI doesn’t want to work on my Jetson Nano. In my devices from terminal I have this: val@val-desktop:~$ ls /dev/spi* /dev/spidev0.0 /dev/spidev0.1 /dev/spidev1.0 /dev/spidev1.1 And this: val@val-desktop:~$ lsmod | grep spi spidev 13282 0 When…
IceStorm
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Can't copy files to my target device in yocto

I am not being able to get my recipe to copy some files into my target device. Currently the layers of my yocto project looks like this: layer path …
JuanPabloMF
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How to use servoKit library and GPIO pins

I have been struggling because of the library adafruit_servokit has been stopping me from assigning pins. When I try to do this: from adafruit_servokit import ServoKit # Servo library that works with Jetson import RPi.GPIO as GPIO #…
Carlos Cuartas
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FileNotFoundError when renaming file in Python, but the file did get renamed

My application deals with recording video using Jetson Nano. After recording, depends on the return code of the recording function, I rename the video file. Recently, I noticed that sometime, my log shows an exception at the renaming line: 021-10-08…
Nghia Truong
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Runnig a python script using systemd and service file on the jetson nano

i'm trying to set the right parameter to run up a python script when the jetson nano is powered up. I'm facing a problem that the service file doesn't want to recognize the library that was installed using pip. If the code was compiled from the…
Zac Boussaid
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Multiprocessing on Jetson NANO

I'm trying to run a simple multiprocessing system on a Jetson NANO device, flashed with Jetpack 4.5. I'm doing what I would usually do on a computer, so I have a main script, launcher.py launcher.py import multiprocessing as mp from multiprocessing…
Carlo
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Unable to join channel on jetson nano HLF2.3

Im trying to setup a network on Jetson Nano and VM on my laptop. My version of fabric is 2.3.0. While joining channel I have two errors Error: error getting endorser client for channel: endorser client failed to connect to localhost:9051: failed to…
adite
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