Ezurio BISMS02BI-01 Manual

Embedded Intelligent Bluetooth™ Serial Module
BISMS02BI-01
Part Number:
1. General Description
Ezurio's Embedded Intelligent Bluetooth Serial Module is a fully integrated and qualified Class 1 Bluetooth solution
designed for lowest cost of integration and ownership for designers wishing to include Bluetooth functionality in
their products. The module is qualified to Bluetooth Version 2.0.
The Embedded Intelligent Bluetooth Serial Module is designed to give a rugged solution that is ideal for industrial
automation and ruggedised handheld devices. It works over a wide temperature range of -40°C to +85°C. The
physical form of the module allows designers to mount the antenna section of the module outside a screened
enclosure.
The Embedded Intelligent Serial Module is based on Cambridge Silicon Radio's BlueCore4 chipset. The module
contains all of the hardware and firmware for a complete Bluetooth solution, requiring no further components.
The Module has an integrated, high performance antenna which is matched with the Bluetooth RF and baseband
circuitry. The firmware integrated into the module implements the higher layer Bluetooth protocol stack, up to
and including the Generic Access Profile (GAP), Service Discovery Profile (SDAP), Serial Port Profile (SPP) and
Audio Gateway. A virtual processor is used within the BC04 to implement an AT command processor.
interfaces to the host system over a straight forward serial port using an extensive range of AT commands. The
AT command set abstracts the Bluetooth protocol from the host application, saving many months of programming
and integration time. It provides extremely short integration times for data oriented cable replacement and voice
applications. A low cost development system and integrated RS232 products with the same firmware are
available for fast product evaluation and development.
An alternative version of firmware is available that provides support for multi-point applications.
The Module can be configured so that it can be attached to a 'dumb' terminal or attached to a PC or PDA for cable
replacement applications.
In addition to the Bluetooth functionality, The Embedded Intelligent Serial Module provides access to 6 General
I/O lines and one ADC input. These can be configured to extend the UART control or to provide connection to
simple devices such as switches or LEDs without requiring any external processing.
accessed either via the wired host UART connection, or remotely over the Bluetooth link. Support is also provided
for a PCM connection to an external audio codec.
The Embedded Intelligent Bluetooth Module is supplied in a small form factor PCB (17.7mm x 46.0mm x 5.0mm),
that solders directly. The module includes a high sensitivity, high gain antenna which provides excellent range.
Typical open field performance provides ranges of over 250 metres at transmit powers of 4mW.
Support is provided for low power modes that make the Embedded Intelligent Bluetooth Module particularly
applicable to battery powered installations.
The Embedded Intelligent Bluetooth Module is Lead-free and RoHS compliant and supports an industrial operating
temperature range of -40°C to +85°C.
1.1
Applications
POS Equipment
•
Industrial Automation
•
Vending Equipment
•
Bluetooth is a trademark owned by Bluetooth SIG, Inc., USA, and is licensed to Ezurio Ltd
www.ezurio.com
Automotive Applications
•
Telematics
•
Medical
•
1 DSH_BT024-00200_1v4 © Ezurio Ltd 2006
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The GPIO lines can be