Instructions
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Now you need to restart Raspberry Pi for the changes to take eect. The
restart is done with the following command:
sudo reboot
2.1.2 learningMode
The script learningMode.py is a program that allows to set up a PowerO
button of any remote control. The PowerO button serves as a button
that switches the Multimedia Case on and o. This can be any button on a
separate remote control or an unassigned button of a remote control you
are already using with another device.
IIn the script, the string \x0D X04 \x0D is sent from the Raspberry Pi to
the board of the multimedia case via serial communication (siehe 2.1.1).
This string puts the board into the so-called learningMode.
The learningMode is used to declare the PowerO button. In this mode
you must press the desired button three times to set it. The LEDs will light
up in dierent colors so that the learningMode can be recognized from
outside.
Now you are asked the question Would you like a login shell to be acces-
sible over serial? which should be declined.
The next question Would you like the serial port hardware to be ena-
bled? should be confirmed.