Bluetooth Low Energy Expansion Board (X-NUCLEO-IDB05A1)
Hardware Overview (1/3)
3
Hardware Description
• The X-NUCLEO-IDB05A1 is a Bluetooth Low Energy
(BLE) evaluation and development board system,
designed around ST’s SPBTLE-RF Bluetooth Low
Energy module based on BlueNRG-MS.
• The BlueNRG-MS processor hosted in the SPBTLE-RF
module communicates with the STM32 Nucleo developer
board host microcontroller though an SPI link available
on the Arduino UNO R3 connector.
Key Products on board
SPBTLE-RF
Bluetooth Low Energy, FCC and IC certified, module
based on Bluetooth® Low Energy wireless network
processor BlueNRG-MS, BLE4.2 compliant.
SPBTLE-RF integrates a BALF-NRG-01D3 balun and
a chip antenna. It embeds 32 MHz and 32.768 kHz
crystal oscillators for the BlueNRG-MS.
M95640-R
64-Kbit serial SPI bus EEPROM with high-speed clock
interface
Latest info available at www.st.com
X-NUCLEO-IDB05A1
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