How to do things with the beaglebone
From Steak Wiki
Pocket Beagle
Output Text to TFT
This assumes you have the game boy tft shield. Although others that are supported and detected will likely work similarly.
echo "hello" > /dev/tty0
to output to your ssh session, try
echo "hello> > /dev/tty
Output Video to TFT
Download video from somewhere. Resize/scale to small enough resolution (NOTE: this resolution is 128x96, from book Ffmpeg Basics by Korbel)
ffmpeg -i video.mp4 -s sqcif outputsmall.mp4 mplayer -loop 0 -vo fbdev2 outputsmall.mp4
Video should output direct on /dev/tty0
Framebuffer settings:
cd /sys find . -print | grep fb0
There should be an fb0 (graphics) and fbcon (text console) e.g.
root@beaglebone:/sys/class/graphics# ls fb0 fbcon
ref: https://unix.stackexchange.com/questions/342815/how-to-send-ffmpeg-output-to-framebuffer
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