12,297
edits
m
→Making the RapberryPi run a video at startup
m (→Set the time) |
|||
| Line 61: | Line 61: | ||
(that last 'if' makes sure the script is not starting in an x session) | (that last 'if' makes sure the script is not starting in an x session) | ||
==HDMI Output== | |||
By default the RaspberryPu will check if HDMI is attached and switch video and audio output accordingly. This means you need to have the HDMI screen/projector switched on and connected before booting the Pi. Since this can be inconvenient (you may want to switch both on through the same multi-plug for example), you can also change this behaviour in the file /boot/config.txt | |||
If you always want HDMI output, you would like to uncomment the lines | |||
hdmi_force_hotplug=1 | |||
hdmi_drive=2 | |||
all of the switches are explaned on [http://elinux.org/RPiconfig elinux] | |||
==Synchronizing multiple RaspberryPi== | ==Synchronizing multiple RaspberryPi== | ||