SparkFun sd-card not compatible with object_follow

this worked for me:

create a new SD card from scratch as outlined here:

https://github.com/NVIDIA-AI-IOT/jetbot … om-Scratch

with the following modifications:

this will give you TensorRT version 5.0.6.3 (instead of JetPack4.2.2’s 5.1) with Tensorflow and Jupyter etc already installed

  • download and unzip sparkfun’s modification jetbot folder

https://cdn.sparkfun.com/assets/learn_t … jetbot.zip

edit the setup.py file and replace the Adafruit requirements with SparkFun packages:

install_requires=[
‘sparkfun-qwiic-scmd’,
‘sparkfun-qwiic-micro-oled’,
],

a lot of the steps have already been included in the jetbot_image_v0p3p0.zip image, but make sure you run

sudo python3 setup.py install

and set-up the jetbot_stats service:

cd jetbot/utils
python3 create_stats_service.py
sudo mv jetbot_stats.service /etc/systemd/system/jetbot_stats.service
sudo systemctl enable jetbot_stats
sudo systemctl start jetbot_stats

i also did a

pip3 install smbus2

I included the TRT engine from the link provided here:

https://devtalk.nvidia.com/default/topi … und-error/

I’m using the 8265.NGWMG Intel WiFi Modules (802.11) instead of the Edimax EW-7611 ULB so I did a

sudo systemctl stop nv-l4t-usb-device-mode.service
sudo systemctl disable nv-l4t-usb-device-mode.service

to connect to wifi

on first boot of the image, i did a

sudo apt update && sudo apt dist-upgrade -y --autoremove

to get updates out of the way

hope this helps,

-Sean