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How to use UARTs

54 bytes added, 18:32, 11 May 2012

→‎Configure IGEP

= Preparing IGEP =

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

To test UARTs we use UART1 (dev/ttyS0) and UART3 (dev/ttyS2) via J960 connector using RS232 standard.

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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=ttyS2,115200n8</pre>

=== Check UARTs devices ===

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