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What can I do with IGEP0020

337 bytes added, 14:47, 6 July 2011

→‎Using the board LED's

*from OneNAND memory.

= Using the board LED'sLogging in<br> =

This Once the system is probably the most simple feature in the board, but sometimes LED's may be the only way of checking the status of your applicationscorrectly configured you are ready to login.<br>You can do it via:

*Serial Console: [[Using_serial_debug_port_to_communicate|here]] is a short explanation about how to correctly configure your Serial Console<br>*SSH The default login user is: root There is no password for this user. = Using the board LED's<br> = This is probably the most simple feature in the board, but sometimes LED's may be the only way of checking the status of some of your applications.<br>  IGEP0020 has 4 LED's which you can control, for example, using 'echo':

<pre>echo 1 &gt; /sys/devices/platform/leds-gpio/leds/d240\:green/brightness

echo 1 &gt; /sys/devices/platform/leds-gpio/leds/d440\:red/brightness

</pre>

You can turn them down using the same command and write '0' instead of '1'.

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