参考设计

收藏 

评论 

SPIRIT1-低数据速率收发器-915 MHz-全套件

elleny 发布

The STEVAL-IKR002V5 development kit includes 2 RF daughterboards based on the SPIRIT1 low power, sub-GHz low data rate transceiver suitable for ISM bands and wireless M-BUS, and 2 motherboards based on the STM32L low power microcontroller to control the daughterboards.

Each motherboard features a USB connector for PC GUI interaction and firmware updates. A JTAG connector allows the development of specific firmware on the microcontroller.

主要特性

  • 2 SPIRIT1 low power, sub-GHz RF transceiver daughterboards tuned for the 915 MHz band
  • 2 STM32L microcontroller-based motherboards
  • Suitable for wireless M-BUS systems
  • Associated SPIRIT1 software development kit with documentation, STM32L firmware and GUI
  • Debug connector
  • USB interface
  • Modulation schemes: 2-FSK, GFSK, MSK, GMSK, OOK, and ASK
  • Air data rate from 1 to 500 kbps
  • Very low power consumption (9 mA RX and 21 mA TX at +11 dBm)
  • Excellent performance of receiver sensitivity (up to -120 dBm)
  • Low duty cycle RX/TX operation mode
  • Automatic acknowledgment, retransmission, and timeout protocol engine
  • AES 128-bit encryption co-processor
  • SPI interface for microcontroller
  • RoHS compliant
参考设计图片
参考设计下载
相关器件
器件 类型 描述 数据手册
SPIRIT1 不平衡变压器 低数据率、低功耗Sub 1GHz收发器 点击下载
群聊设计，与管理员及时沟通

欢迎加入EEWorld参考设计群，也许能碰到搞同一个设计的小伙伴，群聊设计经验和难点。 入群方式：微信搜索“helloeeworld1”或者扫描二维码，备注：参考设计，即可被拉入群。 另外，如您在下载此设计遇到问题，也可以微信添加“helloeeword1”及时沟通。

相关项目
电路图 更多>
下载中心 更多>
大学堂 更多>
论坛推荐 更多>
Datasheet 更多>