What is the exact Jessie images people have started with to get the Matrix One Creator HAL steps to work ?
http://downloads.raspberrypi.org/raspbian/images/ or http://downloads.raspberrypi.org/raspbian_lite/images/
What steps are best then to follow - https://matrix-io.github.io/matrix-documentation/matrix-hal/getting-started/installation/ or https://github.com/matrix-io/matrix-creator-hal ? am assuming the github steps are kept up to date rather then the first link ?