Ezurio 03B Bluetooth Module User Manual

Ezurio Ltd Bluetooth Module

a href="https://usermanual.wiki/Ezurio" itemprop="url"> Ezurio >

User Manual

www.ezurio.com DSH_BT024-00200_1v5 © Ezurio Ltd 2006 1 Embedded Intelligent Bluetooth™ Serial Module Part Number: BISMS02BI-01 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. This 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. The GPIO lines can be 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 • Automotive Applications • Industrial Automation • Telematics • Vending Equipment • Medical Bluetooth is a trademark owned by Bluetooth SIG, Inc., USA, and is licensed to Ezurio Ltd
www.ezurio.com DSH_BT024-00200_1v5 © Ezurio Ltd 2006 2 2. Features Feature Implementation Bluetooth Transmission Class 1 Fully Bluetooth pre-qualified Bluetooth 2.0 Range 250 metres typical (free space) Frequency 2.400 – 2.485 GHz Max Transmit Power +6dBm Min Transmit Power -27dBm Receive Sensitivity Better than -86dB Data Transfer rate Up to 300Kbps over UART. Serial Interface RS-232 bi-directional for commands and data using AT commands Serial parameters Default 9600,n,8,1 - Configurable from 1,200bps to 961,200 bps. 7 bit firmware is available – please contact Ezurio Support for DTR, DSR, DCD, RI, RTS, CTS Physical size 17.7mm x 46.0mm x 5.0mm, 8g Current consumption Less than 36mA during data transfer in standard power mode. Lower powers are attainable with a configurable low power mode. Low power sniff mode 2.5mA typ Temperature Range Normal operation: -40°C to +85°C Supply Voltage 3.3V – 7.0V Interface Levels 3.0V Logic Audio Audio can be transferred over SCO channels through the PCM interface at 64kbps. PCM can be configured as master or slave. Support for dual slave PCM connections. Profiles Server - SPP (Full), DUN, Audio Gateway, Headset, Handsfree Client - All RFCOMM based profiles Multipoint Max 7 slaves with multipoint Field upgradeable Over UART Protocols Single point firmware is controlled and configured using AT Commands. Standard multipoint firmware uses a simple packet based protocol and requires a host to enable the module to function effectively. Single point only allows a point to point connection whereas multipoint allows more than one simultaneous connection. GPIO 6 x digital (DTR can also be allocated as GPIO) ADC 1 x 8 bit Indicators Pads for 2 programmable LEDs Lead free Lead-free and RoHS compliant
Download:
Mirror Download [FCC.gov]
Document ID699439
Application IDu4zhYd9sIAURJQUUIykUnw==
Document DescriptionUser Manual
Short Term ConfidentialNo
Permanent ConfidentialNo
SupercedeNo
Document TypeUser Manual
Display FormatAdobe Acrobat PDF - pdf
Filesize120.43kB (1505334 bits)
Date Submitted2006-08-30 00:00:00
Date Available2006-08-30 00:00:00
Creation Date2006-06-21 17:25:42
Producing SoftwareGPL Ghostscript 8.15
Document Lastmod2006-08-21 18:05:04
Document TitleMicrosoft Word - DSH_BT024_00200_1v5 surface mounted AT module Data Sheet.doc
Document CreatorPScript5.dll Version 5.2
Document Author: John.Keates
FCC ID Filing: PI403B

Navigation menu