RF-DG-40A Bluetooth Low Energy 5.0 nRF52840 USB Dongle
■The nRF52840 Dongle is a small, low-cost USB dongle that supports Bluetooth®Low Energy 5, Bluetooth mesh, Thread, ZigBee, 802.15.4, ANT and 2.4 GHz proprietary protocols. The Dongle is the perfect target hardware for use with nRF Connect for Desktop as it is low-cost but still support all the short range wireless standards used with Nordic devices. The dongle has been designed to be used as a wireless HW device together with nRF Connect for Desktopas well as programming through nRFUtil. For other use cases please do note that there is no debug support on the Dongle, only support for programming the device and communicating through USB.It can also be used to develop code for the nRF52840 SoC mounted on the dongle. Programming is supported through a USB enabled bootloader. Connectors for external debuggers are available.It is supported by most of the nRF Connect for Desktop APPs and will automatically be programmed if needed. In addition custom applications can be compiled and downloaded to the Dongle. It has a user programmable RGB LED, a green LED, a user programmable button as well as 15 GPIO accessible from castellated solder points along the edge. Example applications are available in the nRF5 SDK under the board name PCA10059.
●Key Features:
■Bluetooth 5 ready multiprotocol radio
▲2 Mbps
▲Long Range
▲Advertising Extensions
▲Channel Selection Algorithm #2 (CSA #2)
■IEEE 802.15.4 radio support
▲Thread
▲Zigbee
■Arm®CortexTM-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 V ~ 5.5 V operation from USB or external
■NFC available
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USB Dongle 、 Bluetooth Low Energy 、 cryptographic accelerator |
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[ Advanced wearables ][ Advanced personal fitness devices ][ Connected health ][ IoT ][ Connected home sensors and controllers ][ Industrial IoT sensors and controllers ][ Interactive entertainment devices ][ Advanced remote controls ][ Gaming controllers ][ Virtual/Augmented Reality applications ] |
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Datasheet |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2020.03.26 |
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V1.0 |
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1.4 MB |
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