1
Getting started
1.1
Hardware description
1.1.1
Features
•
Bluetooth® SMART small form factor board based on the
SPBTLE-1S
module, Bluetooth v4.2 compliant
•
On-board SPBTLE-1S module, based on BlueNRG-1, Bluetooth low energy application processor system on
chip embedding an high performance:
–
ultra-low power ARM® Cortex®-M0 32-bit core architecture
–
Programmable embedded 160 KB Flash
–
24 KB embedded RAM with data retention
•
On-board
MP34DT05-A
(or MP34DT04-C1 in the first generation board) digital MEMS microphone
•
On-board LSM6DSL: MEMS 3D accelerometer (±2 / ±4 / ±8 / ±16 g) + 3D gyroscope ±125 / ±245 / ±500 /
±1000 / ±2000 dps)
•
Voltage supply: 1V8 or 3V3
•
Battery or USB powered
•
On-board STBC08 linear Li-Ion battery charger
•
SWD connector
•
Included in the development kit package:
–
STEVAL-BLUEMIC-1
–
Plastic box for housing STEVAL-BLUEMIC-1
–
100 mAh Li-Ion battery
–
SWD programming cable
•
SW development kit for audio and inertial MEMS data streaming over BLE
•
ST BlueMS: Android and iOS demo App available in the respective stores
1.1.2
Evaluation kit
The
STEVAL-BLUEMIC-1
evaluation kit helps you to start prototyping a very low power solution to stream audio
and inertial data over BLE, exploiting the single-mode system-on-chip BlueNRG-1.
Figure 2.
STEVAL-BLUEMIC-1 evaluation kit
The evaluation kit contains:
•
an STEVAL-BLUEMIC-1 evaluation board
UM2257
Getting started
UM2257
-
Rev 2
page 2/35
