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boards/nrf52xdk: add doc for reset pin config

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Hauke Petersen 2018-09-28 16:58:38 +02:00
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commit 19d0da08f9
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11
boards/nrf52840dk/doc.txt
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@ -2,4 +2,15 @@
@defgroup boards_nrf52840dk nRF52840 DK
@ingroup boards
@brief Support for the nRF52840 DK
### RESET pin configuration
On many (all?) nrf52840dk boards, the reset pin is not configured out-of-the box.
This means, that simply nothing happens if the RESET pin is pressed. To change
this, RIOT provides a little tool in `dist/tools/nrf52_resetpin_cfg`.
Simply compile, flash, and run that tool on your board, and the reset pin should
work for the time being.
*/

9
boards/nrf52dk/doc.txt
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@ -90,6 +90,15 @@ board](https://github.com/d00616/temp/raw/master/nrf52-minidev.jpg)
**Caution**: NFC is not usable with this board.
### RESET pin configuration
On many (all?) nrf52dk boards, the reset pin is not configured out-of-the box.
This means, that simply nothing happens if the RESET pin is pressed. To change
this, RIOT provides a little tool in `dist/tools/nrf52_resetpin_cfg`.
Simply compile, flash, and run that tool on your board, and the reset pin should
work for the time being.
## Current measurement:
There are two pins for current measurement on board. Don't connect these pins