产品概述
描述
The P-NUCLEO-LRWAN2 STM32 Nucleo starter pack for LoRa® technology and high-performance (G)FSK/OOK/(G)MSK modulations is a development tool to learn and quickly develop low-power wide-area network (LPWAN) solutions. The pack contains both an LPWAN end-node and its related gateway. It is compatible with various LoRaWAN® network server providers. P-NUCLEO-LRWAN2 is intended for countries granting radio-communications access in frequency bands higher than 800 MHz.
On the gateway side, the NUCLEO-F746ZG board, based on a high-performance STM32F7 Arm® 32-bit microcontroller, controls a RisingHF ARDUINO® expansion board (LRWAN_GS_HF1) used as a basic LoRaWAN® packet forwarder. In that way, data coming from the development node can reach LoRaWAN® network servers directly.
On the sensor-node side, the NUCLEO-L073RZ, based on an ultra-low-power STM32L0 Arm® 32-bit microcontroller, controls a USI® I-NUCLEO-LRWAN1 ARDUINO® expansion board used as a sensor node.
The I-NUCLEO-LRWAN1 end-node is an ARDUINO® compatible expansion board. This board is designed by USI® around a LoRa® module powered by an STM32L05 device hosting a friendly AT command stack. This makes user development and access to the LoRa® technology easier. In addition, this expansion board features several sensors from STMicroelectronics: accelerometer and gyroscope (LSM303AGR), MEMS pressure (LPS22HB), and humidity and temperature (HTS221).
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所有功能
- NUCLEO-L073RZ development board (from STMicroelectronics)
- STM32L073RZT6 Arm® Cortex®-M0+ ultra-low-power MCU at 32 MHz with 192-Kbyte Flash memory, 20-Kbyte SRAM and 6-Kbyte data EEPROM
- 1 user LED
- 1 user and 1 reset push-buttons
- 32.768 kHz crystal oscillator
- On-board ST-LINK/V2-1 debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port, and debug port
- Board connectors
Mini-AB USB connector for the ST-LINK ARDUINO® Uno V3 expansion connector ST morpho extension pin headers for full access to all STM32 I/Os
- NUCLEO-F746ZG development board (from STMicroelectronics)
- STM32F746ZGT6 Arm® Cortex®-M7 high-performance MCU at 216 MHz with 1-Mbyte Flash memory and 320-Kbyte SRAM
- 3 user LEDs
- 1 user and 1 reset push-buttons
- Ethernet compliant with IEEE-802.3-2002
- USB OTG full speed or device only
- 32.768 kHz crystal oscillator
- On-board ST-LINK/V2-1 debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port, and debug port
- Board connectors
Micro-AB USB connector for the ST-LINK ST Zio expansion connector including ARDUINO® Uno V3 ST morpho extension pin headers for full access to all STM32 I/Os USB with Micro-AB Ethernet RJ45
- I-NUCLEO-LRWAN1 LoRa® HF band (868/915/923 MHz) sensor expansion board (from USI®)
- USI® WM-SG-SM-42 low-power long-range LoRaWAN® module, based on the STM32L052 MCU and Semtech SX1272 transceiver
- STMicroelectronics HTS221 temperature and humidity sensor
- STMicroelectronics LPS22HB pressure sensor
- STMicroelectronics LSM303AGR accelerometer and gyroscope sensor
- LRWAN_GS_HF1 LoRa® HF band (868/915/923 MHz) gateway expansion board (from RisingHF)
- SX1301/SX1257 HF baseband data concentrator and transceiver
Automatically adaptive to spreading factor from SF12 to SF7 in each of 8 channels High sensitivity down to -140 dBm at 300 bit/s 6 dBm output power Support LoRaWAN® protocol Class A and Class C Support Semtech packet forwarder Support DNS and NTP
- SX1301/SX1257 HF baseband data concentrator and transceiver
- NUCLEO-L073RZ development board (from STMicroelectronics)
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全部资源
| 资源标题 | 版本 | Latest update |
|---|
Board Manufacturing Specifications (2)
| 资源标题 | 版本 | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 24 Feb 2016 | 24 Feb 2016 | |
| ZIP | 1.0 | 01 Aug 2015 | 01 Aug 2015 |
物料清单 (2)
| 资源标题 | 版本 | Latest update | ||
|---|---|---|---|---|
| ZIP | 5.0 | 24 Feb 2016 | 24 Feb 2016 | |
| ZIP | 2.0 | 01 Aug 2015 | 01 Aug 2015 |
Schematic Pack (2)
| 资源标题 | 版本 | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.1 | 24 Feb 2016 | 24 Feb 2016 | |
| ZIP | 1.0 | 01 Aug 2015 | 01 Aug 2015 |
质量与可靠性
| 产品型号 | Marketing Status | 封装 | 等级规格 | 符合RoHS级别 | WEEE Compliant | 材料声明** |
|---|---|---|---|---|---|---|
| P-NUCLEO-LRWAN2 | 批量生产 | CARD | 工业 | Ecopack1 | Yes | |
P-NUCLEO-LRWAN2
Package:
CARDMaterial Declaration**:
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
样片和购买
| 产品型号 | Order from distributors | 从ST订购 | 核心产品 | 供货状态 | 供应商 | ECCN (US) | ECCN (EU) | Country of Origin | Budgetary Price (US$)*/Qty | |
|---|---|---|---|---|---|---|---|---|---|---|
| P-NUCLEO-LRWAN2 | distributors 无法联系到经销商，请联系我们的销售办事处 | - | 批量生产 | ST | 5A991.g | NEC | CHINA | |