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embedded-trainings-2020/boards/dongle/README.md

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2020-06-09 09:52:27 +00:00
# ` dongle`
Pre-made applications for the nRF52840 Dongle.
These applications will be used in the beginner workshop.
add no-USB variants of the Dongle programs these are for the case where USB functionality fails and compromises the radio functionality
2020-07-14 17:29:47 +00:00
## Hardware
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2020-06-09 09:52:27 +00:00
### LEDs
- The green LED (LD1) is connected to pin P0.6
- The red channel of the RGB LED (LD2) is connected to pin P0.8
- The green channel of the RGB LED (LD2) is connected to pin P**1**.9
- The blue channel of the RGB LED (LD2) is connected to pin P0.12
Both LEDs are mounted near the USB connector.
### Buttons
- The Reset button is mounted sideways near the edge of the board that's opposite of the USB connector.
- The SW1 button is connected to pin P**1**.06. This round-ish button is right next to the RESET button but closer to the USB connector.
## References
- [nRF52840 Dongle section on Nordic Semiconductor's info center](https://infocenter.nordicsemi.com/index.jsp?topic=%2Fug_getting_started%2FUG%2Fgs%2Fdevelop_sw.html&cp=1_0_2)
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