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Orange Pi 3B

38 bytes added, 14:50, 11 August 2023
40pin's UART test
orangepi@orangepi:~$ '''sudo vim /boot/orangepiEnv.txt'''
'''<span style="color:#FF0000">overlays=uart3-m0 uart7-m2 uart9-m2</span>'''
|}
'''&quot;/dev/ttyS3&quot;'''
 
Out: 0: -&gt; 0
'''&quot;/dev/ttyS7&quot;'''
 
Out: 0: -&gt; 0
'''&quot;/dev/ttyS9&quot;'''
 
Out: 0: -&gt; 0

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