Sub-1 GHz RF expansion board based on the SPSGRF-868 module for STM32 Nucleo. Description

Transcription

1 X-NUCLEO-IDS0A Sub- GHz RF expansion board based on the SPSGRF- module for STM Nucleo Data brief Features STM Nucleo expansion board based on the SPSGRF- SPGRF- characteristics: MHz ETSI-certified module based on low power, low data-rate sub- GHz SPIRIT transceiver Integrated Balun (BALF-SPI-0D) Chip antenna Compatible with STM Nucleo boards Equipped with Arduino UNO R connectors Scalable solution; capable of cascading multiple boards for larger systems Example firmware for point-to-point communication, compatible with STMCube firmware RoHS compliant Description The X-NUCLEO-IDS0A is an evaluation board based on the SPIRIT RF module SPSGRF- expansion of STM Nucleo boards. The SPSGRF- module operates in the MHz ISM band and is ETSI certified. Identification of the operating frequency of the X-NUCLEO- IDS0Ax (x= or ) is performed through two resistors (R and R). It is compatible with the MORPHO and Arduino UNO R connector layout. The X-NUCLEO-IDS0A interfaces with the STM microcontroller via SPI connections and GPIO pins. The user can change some of the GPIOs by mounting or removing the resistors. May 0 DocID0 Rev / For further information contact your local STMicroelectronics sales office

2 Schematic diagrams Evaluation board X-NUCLEO- IDS0A X-NUCLEO- IDS0A Identification resistors R mounted, R not mounted R mounted, R not mounted Table : Expansion board details RF communication frequency MHz 9 MHz Description X-NUCLEO-IDS0A MHz RF expansion board based on ETSI certified module SPSGRF- for STM Nucleo 9 MHz RF expansion board based on FCC certified module SPSGRF-9 for STM Nucleo / DocID0 Rev

3 X-NUCLEO-IDS0A Schematic diagrams Schematic diagrams Figure : X-NUCLEO-IDS0A circuit schematic ( of ) MORPHO SX Connector MORPHO DX Connector CN CN0 PC 0 PC VDD BOOT0 NC /PF 9 NC /PF PA PA PA 9 PB PC PC PC PH0 /PF0/PD0 9 PH /PF/PD VL CD /VBAT PC PC PC PD E V NC / IOREF RESE T +V +V VIN NC / PA 0 PA PA PB 0 PC PC0 PC9 PB PB 9 AV DD PA PA PA PB PC PA 9 PA PB 0 PB PB PB PA 0 PA PA PC PC PC UV PD PA PA PB PB /NC PB PB PB PB PB A PC NC /PF NC /PF HE ADER 9x Pass-Through: Female on Bottom and Male on Top HE ADER 9 x Pass-Through: Female on Bottom and Male on Top ARDUINO SX Connector NC / IOREF RESET +V +V VIN CN PA 0 PA PA PB 0 PC PC0 CN CN ARDUINO DX Connector 0 9 PB PB 9 AV DD PA PA PA PB PC PA 9 CN9 PA PB 0 PB PB PB PA 0 PA PA HE ADER Pass-Through: Male on Bottom and Female on Top HE ADER Pass-Through: Male on Bottom and Female on Top HE ADER 0 Pass-Through: Male on Bottom and Female on Top HE ADER Pass-Through: Male on Bottom and Female on Top GSPG00DI090 DocID0 Rev /

4 Schematic diagrams Figure : X-NUCLEO-IDS0A circuit schematic ( of ) X-NUCLEO-IDS0A +V V J VCC _RF HEADER x PC R 0 SMD 00 SPI_GPIO PB R 0 SMD 00 CSN PB 0 PB R 0 SMD 00 R 0 SMD 00 ns CLK PA MISO PA MOS I PA 0 SDn PA R 0 SMD 00 CSN PA0 R 0 SMD 00 SPI_GPIO PA R 0 SMD 00 CLK PA R 0 SMD 00 SPI_GPIO PB0 R9 0 SMD 00 SPI_GPIO PC R0 0 SMD 00 SPI_GPIO0 GSPG00DI09 / DocID0 Rev

5 9 E_PAD VCC X-NUCLEO-IDS0A Figure : X-NUCLEO-IDS0A circuit schematic ( of ) Schematic diagrams SPSGRF- U ANT. SPI_GPIO SPI_GPIO SPI_GPIO SPI_GPIO0 VCC _RF SP_ GPIO SP_ GPIO SP_ GPIO SP_ GPIO0 VIN SDN SPI_CS SPI_MOSI SPI_MISO SPI_CLK 0 9 SDn CSN MOS I MISO CLK SPSGRF- EEPROM V C V 00 nf SMD 00 R 00 k SMD 00 ns CLK MOS I MISO U /S C D Q /W /HO LD M90 -RMC TG PB SMD 00 R 0 D SPSGRF_MHz SPSGRF_9MHz R 0 SMD 00 R 0 SMD 00 RED LED Digikey - --ND Vishay TLMS00 -GS0 SMD 00 GSPG00DI000 DocID0 Rev /

6 Revision history Revision history X-NUCLEO-IDS0A Table : Document revision history Date Rev Changes -Apr-0 First release. -May-0 Updated board photo on the cover page. / DocID0 Rev

7 X-NUCLEO-IDS0A IMPORTANT NOTICE PLEASE READ CAREFULLY STMicroelectronics NV and its subsidiaries ( ST ) reserve the right to make changes, corrections, enhancements, modifications, and improvements to ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on ST products before placing orders. ST products are sold pursuant to ST s terms and conditions of sale in place at the time of order acknowledgement. Purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or the design of Purchasers products. No license, express or implied, to any intellectual property right is granted by ST herein. Resale of ST products with provisions different from the information set forth herein shall void any warranty granted by ST for such product. ST and the ST logo are trademarks of ST. All other product or service names are the property of their respective owners. Information in this document supersedes and replaces information previously supplied in any prior versions of this document. 0 STMicroelectronics All rights reserved DocID0 Rev /

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