Data Sheet

Shenzhen Holyiot Technology Co.,Ltd
www.holyiot.com [e-mail]
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2. Introduction
Holyiot-17017 USB dongle module is based on Nordic nRF52832 Soc, the nRF52832 SoC is a
powerful, highly flexible ultra-low power multiprotocol SoC ideally suited for Bluetooth® low
energy (previously called Bluetooth Smart), ANT and 2.4GHz ultra low-power wireless
applications. The nRF52832 SoC is built around a 32-bit ARM® Cortex™-M4F CPU with
512kB + 64kB RAM. The embedded 2.4GHz transceiver supports Bluetooth low energy, ANT
and proprietary 2.4 GHz protocol stack. It is on air compatible with the nRF51 Series, nRF24L
and nRF24AP Series products from Nordic Semiconductor.
Processing power
Multiprotocol radio(Bluetooth low energy,ANT,2.4G proprietary)
Power efficiency
USB UART ( CP2104 USB to UART chip )
2.1 Programmer
Holyiot-17017 module use the Serial Wire Debug(SWD port ), the module which layout the
SWDIO,SWCLK,VDD,GND for debug and flash your own firmware,more info about the SWD,
please visithttps://www.silabs.com/community/mcu/32-bit/knowledge-
base.entry.html/2014/10/21/serial_wire_debugs-qKCT
You can using the Jlink or Jtag for programmer.
2.2 Software development Tool
It supports the standard Nordic Software Development Tool-chain using Segger Embedded
Studio, Keil, IAR and GCC. More info please visithttps://www.nordicsemi.com/Software-and-
Tools/Development-Tools
2.3 Protocols
This module support Bluetooth 5, Bluetooth Low Energy,Bluetoothmesh,Thread,802.15.4,ANT,
2.4GHz proprietary. So we can use different protocols for different situations.
Software Development Kit