ALPWISE BLEM103 ユーザーズマニュアル
ALPW-BLEM103
Bluetooth® Smart HCI Module
Datasheet
ALPWISE S.A.S. – LE PULSAR, 4 Avenue Doyen Louis Weil, 38000 GRENOBLE, France
Tel: +33 4 76 22 02 24– Email: alpwisesales@alpwise.com –
Tel: +33 4 76 22 02 24– Email: alpwisesales@alpwise.com –
Revision 1.1
3
1 Product Description
The ALPW-BLEM103 HCI Bluetooth® Low Energy
module embeds a low-power radio controller. The
module can be accessed through UART/SPI
interface by any host microcontroller running the
ALPWISE Bluetooth® Low Energy protocol stack.
module embeds a low-power radio controller. The
module can be accessed through UART/SPI
interface by any host microcontroller running the
ALPWISE Bluetooth® Low Energy protocol stack.
Figure1.: Simplified Bluetooth® Low Energy
Stack
The user has the possibility to select the serial
interface (UART or SPI) by pulling the SEL pin the
right way (refer to chapter 2.1 for more
information).
1.1
Functional Block Diagram
Below is a functional block diagram:
Figure2.: Block diagram
Below is a typical application diagram, showing
how to easily design your own applications around
the ALPW-BLEM103.
Figure3.: UART typical application
Figure4.: SPI typical application