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→Modify and Display the GPIO Status under ADB Mode
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You could get the 40pin GPIO specifications from this manual or from schematic which have been uploaded to our official website: [<br>http://www.orangepi.online/downloadresourceshtml/. <span style=color:#808080;text-decoration: underline;">http:hardWare/computerAndMicrocontrollers/www.orangepi.online/downloadresourcesservice-and-support/Orange-Pi-4G-IoT.html</spanbr>] For example the 37th pin on 40pins is GPIO123,<br>
echo -wdout123 1 > pin -This is Set the GPIO to output high <br>
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high level<br>
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== '''History''' ==
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