NanoVision5607

General Jetson Setup

• When using Headless setup to update code and background services power needs to be provided by the barrel connection. Jumper needs to be on power pins. Micro Usb is used to connect laptop up by terminal program like Putty. See Nano developer startup guide for details. https://developer.nvidia.com/embedded/learn/get-started-jetson-nano-devkit#setup

• use "systcl enable <application.service>" command to enable background services for robot

• use "sysctl disable <application.service>" command to disable background services

• use "sysctl list-units | grep team5607" to find background services for robot

Connexting to Jetson from Mac with VSCode Terminal

Use device ls -ls /dev/cu.*

The command should display somehting like this, /dev/cu.usbserial-1410

To connect to the nano type the following command and press enter screen /dev/cu.usbserial* 115200 -L

To close the connection use this command. sudo shutdown -h now

Hardware Issues

No longer an issue with updates WIFI

• That WIFI dongle is flaky...
  • echo "blacklist rtl8192cu" | sudo tee -a /etc/modprobe.d/blacklist.conf
• Join network
  • nmcli d wifi connect "SSID" password "password"

FAN

• https://devtalk.nvidia.com/default/topic/1055225/jetson-nano/automagic-fan-control-for-the-jetson-nano-is-here-/
• https://github.com/Pyrestone/jetson-fan-ctl

Requirements

• https://docs.nvidia.com/deeplearning/frameworks/install-tf-jetson-platform/index.html

sudo usermod -aG docker $USER