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→How to open the eDP screen configuration
=== How to open the eDP screen configuration ===
{| class="wikitable" style="background-color:#ffffdc;width:800px;" |-| <big>'''Note that the method described below is only applicable to the adapted eDP screen. If the customer uses an unadapted screen, it cannot be turned on according to the following method.'''</big>|}
<ol style="list-style-type: decimal;">
<ol style="list-style-type: lower-alpha;">
<li><p>First run '''orangepi-config''', ordinary users remember to add > '''sudo''' permission</p>
{| class="wikitable" style="width:800px;" |-| <p>orangepi@orangepi:~$ '''sudo orangepi-config'''</p>|}</li>
<li><p>Then select '''System'''</p>
<p>[[File:cm4-img368.png]]</p></li>
<li><p>Then select '''<Reboot>''' to restart the system to make the > configuration take effect</p>
<p>[[File:cm4-img373.png]]</p>
{| class="wikitable" style="background-color:#ffffdc;width:800px;" |-| <big><p>'''The above settings will eventually add the configuration of <span style="color:#FF0000">overlays=edp </span> to /boot/orangepiEnv.txt. After setting, you can check it first. If this configuration does not exist, then there is a problem with the settings.'''</p><p>'''If you find it troublesome to use orangepi-config, you can also use the vim editor to open /boot/orangepiEnv.txt, and then add the configuration of <span style="color:#FF0000">overlays=edp</span>.'''</p></big>
<p>orangepi@orangepi:~$ '''cat /boot/orangepiEnv.txt | grep "edp"'''</p>
<p>'''<span style="color:#FF0000">overlays=edp #sample configuration</span>'''</p>|}</li></ol>
</li>
<li><p>After startup, you can see the display of the eDP screen as follows:</p>
<span id="instructions-for-using-the-switch-logo"></span>
== Instructions for using the switch logo ==