a000298_approval, dave_user
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→Device usage
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=== Device mapping ===
LCD is mapped to <code>/dev/fb0</code> device in linux.
=== Device usage ===
'''WARNING:''' the use of the LCD peripheral prevents the use of the eMMC on board of the ETRA SOM as 8bit bus, only 4bit bus is available.
The periperal can be accessed by various linux packages as <code>fbi</code> (for simple image display), or more complex libraries as <code>QT</code> or <code>gstreamer</code>.
=== Alternate connector ===