You may have noticed that when you turn on your MATRIX Voice for the first time the LEDs turn yellow and then fade in brightness until one LED (D1) is completely turned off. Below is a picture of this:
This default LED state is a remnant of our quality control testing. Once you set up your MATRIX Voice for the first time it will be flashed with the latest software that changes the default LED state to off.
To flash your MATRIX Voice with the latest software run the following commands on the Raspberry Pi that is connected to your MATRIX Voice.
# Add repo and key curl https://apt.matrix.one/doc/apt-key.gpg | sudo apt-key add - echo "deb https://apt.matrix.one/raspbian $(lsb_release -sc) main" | sudo tee /etc/apt/sources.list.d/matrixlabs.list # Update and upgrade packages sudo apt-get update sudo apt-get upgrade # Installation sudo apt install matrixio-creator-init # Reboot sudo reboot
Please note that the default LED state is what the LED’s of the MATRIX Voice do when you turn it on. It does not affect your ability to program and change the colors/brightness of the LEDs.
If you have any questions please email firstname.lastname@example.org