STEVAL-IKR002V1 STMicroelectronics

S T E VA L - I K R 0 0 2 V 1 Sub-GHz transceiver development kit based on the SPIRIT1 (169 MHz band) Data brief Description The STEVAL-IKR002V1 development kit includes 2 RF daughterboards based on the SPIRIT1 low power, sub-GHz low data rate transceiver suitable for ISM bands 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. Features 2 SPIRIT1 low power, sub-GHz RF transceiver daughterboards tuned for the 169 MHz band 2 STM32L microcontroller-based motherboards 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 October 2016 DocID025152 Rev 2 1/3 www.st.com For further information contact your local STMicroelectronics sales office Revision history STEVAL-IKR002V1 1 Revision history Table 1: Document revision history Date Version Changes 23-Aug-2013 1 Initial release. 14-Oct-2016 2 Updated: Features and Description on the cover page. 2/3 DocID025152 Rev 2