nRF52840 USB Dongle Kit User Manual V1.
Contents Revision history ................................................................................................................ 2 Introduction ....................................................................................................................... 3 Specifications ................................................................................................................... 4 Kit content ...........................................................................................
Revision history Date Version Description April 12, 2022 V1.0 First release April 13, 2022 V1.1 Add ordering information July 11, 2022 V1.2 Update kit content September 28, 2022 V1.3 October 13, 2022 V1.4 Update specifications with pre-installed firmware. Update antenna connector to RPSMA Add Certification section.
Introduction The nRF52840 USB Dongle Kit is a versatile and low-cost development platform enabled by the nRF52840 multiprotocol SoC in a convenient USB dongle form factor. The design features a programmable user button, RGB LED, up to 12 GPIOs and U.FL connector for external antenna. It can be used as a low-cost Bluetooth® Low Energy 5.0, Bluetooth Mesh, Thread, 802.15.4, ANT and user-proprietary 2.4GHz multiprotocol node or development kit.
Specifications Nordic Semiconductor nRF52840 System-on-Chip ARM® Cortex®-M4F processor optimized for ultra-low power operation Combining Bluetooth® Low Energy 5.0, Bluetooth Mesh, Thread, 802.15.4, ANT and 2.4GHz proprietary On-chip NFC-A tag On-chip USB 2.0 (Full speed) controller ARM TrustZone® Cryptocell 310 security subsystem 1 MB FLASH and 256 kB RAM Up to 12 GPIOs available via headers User programmable Button and RGB LED IP54 compatible U.
Pinout diagram Figure 2 Pinout diagram 5
Mechanical specifications The mechanical specifications for the kit show the dimensions in millimeters. Figure 3 nRF52840 USB Dongle dimension Figure 4 U.
Figure 5 Tilt/Swivel 2.
Ordering information Part Number Part Name 501001001 nRF52840 USB Dongle Kit; Kontron 8
2.2List of applicable FCC rules：FCC Part15 Subpart C, Section 15.247 2.3Specific operational use conditions This device is intended only for OEM integrators under the following conditions: The module must be installed in the host equipment such that 20 cm is maintained between the antenna and users, and the transmitter module may not be co-located with any other transmitter or antenna. The module shall be only used with the internal antenna(s) that has been originally tested and certified with this module.
End-Product Label It is suggested using following content adding to package or user manual or label to obey the regulation. Any rules of end-product label shall refer to each regulation for final reference. FCC The product is too small to place complete label information, so the label is placed in the user manual. The final end product must be labeled in a visible area with the following: “Contain FCC ID: 2A8XG-UDK52”.
