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SPIRIT1-低数据速率收发器-915 MHz-USB dongle

张三叔 发布

The STEVAL-IDS001V5 demonstration board is based on the SPIRIT1, which is a sub-GHz low power, low data-rate transceiver suitable for ISM bands. The board is equipped with an STM32L low power microcontroller to control the SPIRIT1. The board also features a USB connector for PC GUI interaction and firmware update. An optional JTAG connector (not mounted) allows the development of specific firmware on the microcontroller.

主要特性

  • SPIRIT1 low power sub-GHz transceiver integrated in a USB dongle for direct PC connection
  • External components tuned for 915 MHz band
  • STM32L microcontroller
  • Associated SPIRIT1 development kit includes: documentation, firmware for STM32L and GUI
  • Optional debug connector (not mounted)
  • 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 receiver sensitivity performance (up to -118 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
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