TensorFlow Lite Workshop (Mac)

tensorflow-lite-workshop-mac.md

Mac

Workshop Link

• SparkFun Edge Codelab

• AI/ML DevFest SparkFun Workshop Gist

Prereqs:

• Git (check if this is installed by typing git at the command line)

• Python 3 (check if this is installed by typing python3 or python --version at the command line)

• Pip for Python 3 (helpful StackOverflow answer)

• Make 4.2.1 or higher (check if this is installed by running make --version)

Python 3 Setup

• sudo pip install --upgrade virtualenvwrapper

• pip3 install pycrypto pyserial

Make Setup

• Brew install Make: brew install make --with-default-names

• Add following to .bash_profile, .bashrc, .zshrc, or whatever you use:

PATH="$(brew --prefix)/opt/make/libexec/gnubin:$PATH"

Flash Setup

• Download: https://cdn.sparkfun.com/assets/learn_tutorials/8/4/4/CH341SER_MAC.ZIP

Flash Reference Links

• https://learn.sparkfun.com/tutorials/sparkfun-serial-basic-ch340c-hookup-guide#drivers-if-you-need-them

• https://learn.sparkfun.com/tutorials/how-to-install-ch340-drivers

Flash Setup Troubleshooting (if installing the driver doesn't work)

• Mac OSX v10.9+: cd /Library/Extensions

• Mac OSX v10.8 and below: cd /System/Library/Extensions

• Remove the files:

sudo rm -rf usb.kext
sudo rm -rf usbserial.kext