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nRF9161 DK 开发套件

用于 LTE-M、NB-IoT、GNSS 和 DECT NR+ 的蜂窝物联网开发套件

nRF9161 DK 是一款经济实惠的预认证单板开发套件，用于评估和开发 nRF9161 系统级封装 (SiP)，适用于 LTE-M、NB-IoT、GNSS 和 DECT NR+。它具有专用的 LTE-M、NB-IoT 和 DECT NR+ 天线，支持广泛的频段，可在全球范围内运行。nRF9161 DK 的覆盖范围与 nRF9161 SiP 相同。支持 LTE 频段 B1-B5、B8、B12、B13、B17-B20、B25、B26、B28、B65、B66 和 B85。 

电路板上还集成了用于 GNSS 的贴片天线，同时提供用于测量射频信号性能的 SWF 射频连接器。这两个天线连接器还允许使用外部天线。 

所有 GPIO 和接口均通过连接器提供。该套件兼容 Arduino Uno Rev3，这意味着它可以轻松连接外部设备屏蔽，例如可用于 Wi-Fi 定位的 nRF7002 EK。用户可编程 LED 和按钮（各 4 个）可用于输出和输入。 

nRF9161 DK 有一个 nano/4FF SIM 卡插槽和一个 MFF2 SIM 卡封装，支持插入式和焊接式 (e)SIM 卡。套件随附一张预装了免费数据的 SIM 卡。它还支持使用软件 SIM 卡，进一步降低功耗。 

编程和调试通过板载的 SEGGER J-Link 实现，它还支持外部目标的编程和调试。 

nRF9161 DK 由一整套开发软件、工具和资源提供支持，包括 Nordic Developer Academy 的蜂窝物联网基础课程。 

nRF9161 DK 预装了我们的串行 LTE 调制解调器应用，可通过 AT 命令进行接口。nRF Connect for Desktop 中的快速入门工具提供了其他固件样本的入门方法。 

 

下载 nRF9161 DK 产品简介 (PDF) 

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Key features
  • Global LTE-M/NB-IoT antenna
  • GNSS antenna
  • Supports DECT NR+ 
  • Arduino Uno form factor
  • 4 LEDs user-programmable
  • 4 buttons user-programmable
  • SEGGER J-Link OB Debugger with debug out support
  • UART interface through VCOM port
  • USB connection for debug/programming and power
  • Bundled with a SIM card, preloaded with data
Documentation
Downloads

nRF9161 DK application and modem firmware

Selected version
nrf9161dk_mfw-2.0.2_sdk-2.8.0 [Latest version]

Changelog:

nrf9161dk_mfw-2.0.2_sdk-2.8.0 [Latest version]

Changelog:

  • Includes FW from nRF Connect SDK 2.8.0
  • Includes Modem Firmware v2.0.2

The following samples and applications are part of the package:

 

nrf9161dk_mfw-2.0.1_sdk-2.7.0

Changelog:

  • Includes FW from nRF Connect SDK 2.7.0
  • Includes Modem Firmware v2.0.1

The following samples and applications are part of the package:

 

nrf9161dk_mfw-2.0.1_sdk-2.6.1

Changelog:

  • Include the nRF Cloud multi-service sample
    • Enabled overlay_coap.conf and overlay-coap_nrf_provisioning.conf
  • Includes FW from nRF Connect SDK 2.6.1
  • Includes Modem Firmware v2.0.1

The following samples and applications are part of the package:

nrf9161dk_mfw-2.0.1_sdk-2.6.0

Changelog:

  • Include the nRF Cloud multi-service sample (Default settings)
  • Includes FW from nRF Connect SDK 2.6.0
  • Includes Modem Firmware v2.0.1

The following samples and applications are part of the package:

nrf9161dk_mfw-2.0.0_sdk-2.5.0

Changelog:

  • Includes FW from nRF Connect SDK 2.5.0
  • Includes Modem Firmware v2.0.0

The following samples and applications are part of the package:

nrf9161dk_mfw-2-0-0-BETA_sdk-2-5-0

First release for nRF9161DK

Changelog:

  • Includes FW from nRF Connect SDK 2.5.0
  • Includes Modem Firmware v2.0.0-77.beta

The following samples and applications are part of the package:

Hardware files

Selected version
1.0.0 Layout and BOM resources

Changelog:

1.0.0 Layout and BOM resources

  • Power supply changes:
    • Replaced 2 x nPM1100 with 1xnPM1300 PMIC
    • Added connection from PMIC to the debugger.
    • Voltage on the development board can be controlled through the Board Controller tool.
  • Reference layout for the nRF9161
    • FB3 has been added for extra filtering on the VDD2 line.
  • The SiP part number has been updated to nRF9161-LACAA0A.
  • Updated: 28.08.2024 .IntLib file w/ correct footprint

0.9.1 Layout and BOM resources

  • First release for nRF9161 

Board controller firmware

Selected version
v1.1.0 nRF91 firmware binaries

Changelog:

v1.1.0 nRF91 firmware binaries

Changelog:

  • First release for nRF9161DK v1.0.0

 

To update board controller on the nRF9161DK, download nrfutil and follow the README.txt in the .zip download file