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How to use UARTs

13 bytes added, 15:44, 29 August 2012

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→‎Configure UART1 and UART3 in IGEP with RS232 levels on J960 connector

</pre>

By default, UART3 is used by Kernel serial console, we need to disable it, go to igep.ini file, comment next line: <br>

<pre>console=ttyS2,115200n8console=ttyS</pre>

=== Check UARTs devices ===

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