Difference between revisions of "What can I do with IGEP0020"
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(Created page with '= Booting your IGEPv2 board<span class="mw-headline" /><br> = First of all, you may want to boot your board. IGEP0020 can boot: *from a [[../../../../index.php/How_to_boot_from…') |
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| − | = Booting your IGEPv2 board | + | = Booting your IGEPv2 board<br> = |
| − | First of all, you may want to boot your board. IGEP0020 can boot: | + | First of all, you may want to boot your board. IGEP0020 can boot: |
| − | *from a [[ | + | *from a [[How_to_boot_from_MicroSD_Card|MMC/microSD card]] (first priority in boot order). |
*from OneNAND memory. | *from OneNAND memory. | ||
Revision as of 14:30, 6 July 2011
Booting your IGEPv2 board
First of all, you may want to boot your board. IGEP0020 can boot:
- from a MMC/microSD card (first priority in boot order).
- from OneNAND memory.
Using the board LED's
This is probably the most simple feature in the board, but sometimes LED's may be the only way of checking the status of your applications.
IGEP0020 has 4 LED's which you can control, for example, using 'echo':
echo 1 > /sys/devices/platform/leds-gpio/leds/d240\:green/brightness echo 1 > /sys/devices/platform/leds-gpio/leds/d240\:red/brightness echo 1 > /sys/devices/platform/leds-gpio/leds/d440\:green/brightness echo 1 > /sys/devices/platform/leds-gpio/leds/d440\:red/brightness
You can turn them down using the same command and write '0' instead of '1'.
