STMicroelectronics Kits de Desenvolvimento de Transceptor & Placa -filha

Kits STMicroelectronics de Desenvolvimento de Transceptor & Placa-filha são baseados no SPIRIT1, um transceptor sub-GHz, de baixa potência, baixa taxas de dados adequado para as bandas ISM e M-BUS sem fio. Os três kits de desenvolvimento estão disponíveis em três bandas diferentes (169MHz, 433MHz e 915MHz). Cada placa-mãe apresenta um conector USB para a interface GUI do PC e conector JTAG para desenvolvimento do firmware na MCU. A placa-filha é equipada com balun externo que otimiza o tamanho, o desempenho de RF e reduz o número de componentes de RF externos.

Development Kits

STMicroelectronics Transceiver Development Kits include two RF Daughterboards based on the SPIRIT1 low-power, sub-GHz low data rate transceiver suitable for ISM bands and wireless M-BUS, and two 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.

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Daughterboard

STMicroelectronics STEVAL-IKR002V4B Transceiver Evaluation Daughterboard is based on the SPIRIT1, a sub-GHz low-power, low data rate transceiver suitable for ISM bands and wireless M-BUS. This board is equipped with external balun, matching, and filter in a single BALF-SPI-01D3 device that optimizes size, RF performances, and number of external RF components (from 16 SMD passive components to just one).

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