ST X-NUCLEO-IDB05A1 User Manual
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Getting started with X-NUCLEO-IDB05A1 BLE expansion board
based on the SPBTLE-RF module for STM32 Nucleo
Introduction
The X-NUCLEO-IDB05A1 is a Bluetooth Low Energy evaluation board based on BlueNRG-MS RF
module, SPBTLE-RF, to allow expansion of the STM32 Nucleo boards. The SPBTLE-RF module is FCC
(FCC ID: S9NSPBTLERF) and IC certified (IC: 8976C-SPBTLERF). The BlueNRG-MS is a very low
power Bluetooth Low Energy (BLE) single-mode network processor, compliant with Bluetooth
specification v4.1. X-NUCLEO-IDB05A1 is compatible with the ST Morpho and Arduino UNO R3
connector layout.
This expansion board can be plugged into the Arduino UNO R3 connectors of any STM32 Nucleo
board. The user can mount the ST Morpho connectors if required. The different expansion boards can
be easily stacked to allow evaluation of different devices with Bluetooth Low Energy connectivity.
The board has the following features:
On-board SPBTLE-RF module based on the BlueNRG-MS single mode BLE network processor
SPI EEPROM for parameter saving
Jumper at 3V3 for checking the current consumption of STM32 expansion board
Figure 1: Bluetooth Low Energy expansion board based on SPBTLE-RF module for STM32 Nucleo
July 2015
DocID028033 Rev 1
UM1912
User manual
www.st.com
1/16

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Summary of Contents for ST X-NUCLEO-IDB05A1

  • Page 1 This expansion board can be plugged into the Arduino UNO R3 connectors of any STM32 Nucleo board. The user can mount the ST Morpho connectors if required. The different expansion boards can be easily stacked to allow evaluation of different devices with Bluetooth Low Energy connectivity.
  • Page 2: Table Of Contents

    Hardware description ..............5 X-NUCLEO-IDB05A1 board ............. 5 SPI and GPIO connection options ............ 6 Current measurement ..............7 X-NUCLEO-IDB05A1 component placement ........7 Component description ..............8 SPBTLE-RF module ................. 8 SPI EEPROM ................... 8 Formal notices required by the U.S. Federal Communications Commission ("FCC") ................
  • Page 3: Getting Started

    This section describes the hardware requirements for the X-NUCLEO-IDB05A1 evaluation board. Hardware requirements The X-NUCLEO-IDB05A1 is an expansion board for use with STM32 Nucleo boards. To function correctly, the X-NUCLEO-IDB05A1 must be connected to the STM32 Nucleo board as shown in Figure 2: "X-NUCLEO-IDB05A1 plugged into an STM32 Nucleo board...
  • Page 4: Setting Up The Board

    Check that the jumper on the J1 connector is connected. This jumper provides the required voltage to the devices on the board Connect the X-NUCLEO-IDB05A1 on the Nucleo board from the top as shown in Figure 2: "X-NUCLEO-IDB05A1 plugged into an STM32 Nucleo board through the Arduino UNO R3 connector"...
  • Page 5: Hardware Description

    UM1912 Hardware description Hardware description This section describes the X-NUCLEO-IDB05A1 features and provides information which could be useful to understand the board schematic diagrams. X-NUCLEO-IDB05A1 board The board allows the user to test the functionality of the SPBTLE-RF module. The SPBTLE-RF hosts the BlueNRG-MS, a very low power Bluetooth Low Energy (BLE) single- mode network processor, compliant with Bluetooth specification v4.1.
  • Page 6: Spi And Gpio Connection Options

    Hardware description UM1912 Table 2: Interconnection between STM32 Nucleo board and X-NUCLEO-IDB05A1 right-side connectors Right connector CN5 Digital CN9 Digital Opt = Optional connection. SPI and GPIO connection options Table 3: "BlueNRG-MS interface (optional) with the STM32 Nucleo board" shows the SPI and GPIO connection options between the STM32 and BlueNRG-MS hosted on the SPBTLE-RF module.
  • Page 7: Current Measurement

    Current measurement To monitor the power consumption of the BlueNRG-MS X-NUCLEO-IDB05A1 board, insert an ammeter probe between pins 1 and 2 of the jumper on the J1 connector. Since the power consumption of BlueNRG-MS is very low during most of its operating time, an accurate instrument in the range of a few µA may be required.
  • Page 8: Component Description

    Component description UM1912 Component description The board has the following devices. SPBTLE-RF module The SPBTLE-RF is an easy-to-use Bluetooth Low Energy module. It is based on the BlueNRG-MS device, which is a very low power Bluetooth Low Energy (BLE) single-mode network processor, compliant with Bluetooth specification v4.1.
  • Page 9: Formal Notices Required By The U.s. Federal Communications Commission ("Fcc")

    This device uses, generates and radiated radio frequency energy. The radio frequency energy produced by this device is well below the maximum exposure allows by Federal Communications Commission (FCC). The X-NUCLEO-IDB05A1 contains FCC certified module SPBTLE-RF (FCC ID: S9NSPBTLERF). DocID028033 Rev 1...
  • Page 10: Formal Notices Required By The Industry Canada ("Ic")

    (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. The X-NUCLEO-IDB05A1 contains IC certified module SPBTLE-RF (IC: 8976C- SPBTLERF). 10/16 DocID028033 Rev 1...
  • Page 11: Hardware Schematic Diagrams

    UM1912 Hardware schematic diagrams Hardware schematic diagrams Figure 4: Nucleo connectors Figure 5: SPBTLE-RF DocID028033 Rev 1 11/16...
  • Page 12 Hardware schematic diagrams UM1912 Figure 6: Nucleo connections Figure 7: EEPROM 12/16 DocID028033 Rev 1...
  • Page 13: Bill Of Material

    UM1912 Bill of material Bill of material Table 6: BOM list (part 1) Type/Additional Toleranc Item Q.ty Reference Part/Value notes Arduino connector CN5 10 pins CN6, CN9 Arduino connectors CN6 and CN9 8 pins MORPHO connectors CN7 and CN10 CN7, CN10 Not mounted 38 pins Arduino connector CN8 6 pins...
  • Page 14 Bill of material UM1912 Supplier’s order Manufactur Manuf. order code part Item Package Supplier number code SMD 0805 SMD 0805 SMD 11 pins SPBTLE-RF ST SUPPLY SPBTLE-RF M95640- UFDFPN8 (MLP8) M95640-RMC6TG ST SUPPLY RMC6TG 14/16 DocID028033 Rev 1...
  • Page 15: Revision History

    UM1912 Revision history Revision history Table 8: Document revision history Date Revision Changes 21-Jul-2015 Initial release. DocID028033 Rev 1 15/16...
  • Page 16 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.

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