# Unable to use USB to Ethernet IOT card

**URL:** <https://mangoh.discourse.group/t/unable-to-use-usb-to-ethernet-iot-card/1793>\
**Category:** mangOH Red\
**Created:** [August 3, 2018, 3:50pm UTC](https://mangoh.discourse.group/t/unable-to-use-usb-to-ethernet-iot-card/1793 "2018-08-03T15:50:41Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![dfrey](https://sea2.discourse-cdn.com/flex016/user_avatar/mangoh.discourse.group/dfrey/32/303_2.png) [@dfrey](https://mangoh.discourse.group/u/dfrey)\
**Post date:** [August 3, 2018, 4:04pm UTC](https://mangoh.discourse.group/t/unable-to-use-usb-to-ethernet-iot-card/1793/2 "2018-08-03T16:04:55Z")

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I think you just need to take the card out of reset. Try this:

```auto
echo 2 > /sys/class/gpio/export
echo out > /sys/class/gpio/gpio2/direction
echo 1 > /sys/class/gpio/gpio2/value

```

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