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April USB Dongle 52820

$14.50

The nRF52820 Dongle can be used as a development platform for the nRF52820 SoC. It features user configurable LEDs and a button. In addition to radio communication, the nRF52820 SoC can communicate with a computer through USB.

10 in stock

Category: SKU: AB52820 Tag:

Description

  • BLE USB Dongle

    #April USB Dongle 52820

    A small and low-cost nRF52820 USB Dongle Form Factor with external antenna

    USB Dongle nRF52820

    #Key Features For Dongle 52820

    • 64 MHz Arm Cortex-M4
    • 256KB Flash + 32KB RAM
    • Button and LEDs for user interaction
    • Super Small Form Factor
    • Onboard external antenna
    • USB support

    #Hardware Description For Dongle 52820

    The nRF52820 Dongle can be used as a development platform for the nRF52820 SoC. It features user configurable LEDs and a button. In addition to radio communication, the nRF52820 SoC can communicate with a computer through USB.

    #Buttons And LEDs For Dongle 52820

    The nRF528520 Dongle is equipped with two LEDs, two buttons (SW1 and SW2)

    The LEDs and button are connected to dedicated I/Os on the nRF52820 SoC.

    • SW1 – Reset
    • SW2 – P0.31
    • LED1 – P0.12
    • LED2 – P01.09

    #SWD Interface For Dongle 52820

    On the front side of the nRF52820 Dongle, there are connection hole for the SWD interface.

    Pinouts P1 (from square soldering hole)

    • GND
    • VCC
    • SWDIO
    • SWDCLK

    #Firmware For Dongle 52820

    The USB dongle nRF52820 is flashed with AB Sniffer firmware.

    #Downloads for Dongle 52820

For bulk order, please contact us for discount. zhengzeyi@aprbrother.com or skype: aprilbeacon or wechat: 13661293819

Additional information

Weight 15 g

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