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What can I do with IGEPv2

534 bytes added, 13:20, 5 September 2012

→‎How to use UART1 (RS232)

== How to use UART1 (RS232) ==

To test UARTs we use UART1 (dev/ttyO0) and UART3 (dev/ttyO2) via J960 connector using RS232 standard.

*UART1 can used by RS485 driver, we need to disable it, edit igep.ini file: <br>

<pre>board.ei485= yes</pre>

*UART1 is configured in RS232 driver, when igep line is replaced by (or type in -Maybe you don't found this line-):<br>

<pre>board.ei485= no</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=ttyO2,115200n8

;console=ttyO</pre>

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