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− | = Booting your IGEPv2 board<br> =
| + | #REDIRECT:[[What can I do with IGEPv2]] |
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− | First of all, you may want to boot your board. IGEP0020 can boot:
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− | *from a [[How_to_boot_from_MicroSD_Card|MMC/microSD card]] (first priority in boot order).
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− | *from OneNAND memory.
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− | = Using the board LED's<br> =
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− | 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.<br>
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− | IGEP0020 has 4 LED's which you can control, for example, using 'echo':
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− | <pre>echo 1 > /sys/devices/platform/leds-gpio/leds/d240\:green/brightness
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− | echo 1 > /sys/devices/platform/leds-gpio/leds/d240\:red/brightness
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− | echo 1 > /sys/devices/platform/leds-gpio/leds/d440\:green/brightness
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− | echo 1 > /sys/devices/platform/leds-gpio/leds/d440\:red/brightness
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− | </pre>
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− | You can turn them down using the same command and write '0' instead of '1'.
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