jepler/circuitpython-org
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Merge pull request #910 from fabaff/patch-6

Browse source 
Add technical details
This commit is contained in:
Melissa LeBlanc-Williams 2022-03-24 10:47:35 -07:00 committed by GitHub
commit b2b536f0b6
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 21 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

22
_board/pca10059.md
View file

@ -14,9 +14,29 @@ features:
- Breadboard-Friendly
---
The nRF52840 dongle from Nordic Semiconductor is a small, low-cost USB dongle for Bluetooth Low Energy, Bluetooth mesh, Thread, ZigBee, 802.15.4, ANT, and 2.4 GHz proprietary applications using the nRF52840 SoC. The dongle has been designed to be used as a wireless HW device together with nRF Connect for Desktop.
The nRF52840 dongle from Nordic Semiconductor is a small, low-cost USB dongle for Bluetooth Low Energy, Bluetooth mesh, Thread, ZigBee, 802.15.4, ANT, and 2.4 GHz proprietary applications using the nRF52840 SoC. The dongle has been designed to be used as a wireless hardware device together with nRF Connect for Desktop.
## Technical details
* Bluetooth 5.2 ready multiprotocol radio (2 Mbps, Long Range, Advertising Extensions, Channel Selection Algorithm #2)
* IEEE 802.15.4 radio support (Thread, Zigbee)
* Arm Cortex-M4 with floating point support
* DSP instruction set
* Arm CryptoCell CC310 cryptographic accelerator
* 15 GPIO available via edge castellation
* USB interface direct to nRF52840 SoC
* Integrated 2.4 GHz PCB antenna
* 1 user-programmable button
* 1 user-programmable RGB LED
* 1 user-programmable LED
* 1.7-5.5 V operation from USB or external
## Misc
* (Getting started guide)[https://infocenter.nordicsemi.com/index.jsp?topic=/ug_nrf52840_dongle/UG/nrf52840_Dongle/getting_started.html]
## Purchase
* [Price Comparison](https://www.nordicsemi.com/About-us/BuyOnline?search_token=nRF52840DONGLE)
* [Symmetry Electronics](https://www.semiconductorstore.com/cart/pc/viewPrd.asp?idproduct=94964&utm_source=OemSecrets&utm_medium=compref&utm_campaign=OemSecrets&utm_term=NRF52840-DONGLE)
* [Digi-Key](https://www.digikey.com/product-detail/en/nordic-semiconductor-asa/NRF52840-DONGLE/1490-1073-ND/9491124?utm_source=oemsecrets&utm_medium=aggregator&utm_campaign=buynow)