Overview

The Embedded Bluetooth AT Module is designed for applications that demand a robust and reliable Bluetooth connection. This product is designed with solder connections for mounting directly onto a main PCB. The integrated high-performance, multilayer ceramic antenna is highly resistant to de-tuning, allowing great flexibility in positioning.

BISMS02BI 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 within the BC04 implements an AT command processor. This interfaces with the host system over a straight forward serial port using an extensive range of AT commands.

Specifications

Bluetooth Version
2.0
Chipset
CSR BC04
Antenna Options
Integrated
BT Class
1
BT Connections
3
Certifications
FCC, IC, CE, MIC, SIG
Compliance
Lead-free and RoHS compliant
Data Rate
Up to 300 Kbps over UART
Dimension (Height - mm)
5.5 mm
Dimension (Length - mm)
46 mm
Dimension (Width - mm)
18 mm
Dimensions
46mm x 18mm x 5mm
Frequency Range (Max)
2.480 GHz
Frequency Range (Min)
2.402 GHz
FTP Client
Yes
GPIO
6 x digital (DTR can also be allocated as GPIO) ADC - 1 x 8 bit
Interface (Serial)
RS-232 bi-directional for commands and data using AT commands
Logical Interfaces
PCM (x4), ADC (x1), GPIO (x6), UART (Tx, Rx, RTS, CTS, DSR, DRT, DCD, RI)
Max Transmit Power
+6 dBm
Min Transmit Power
-27 dBm
PCM
Audio can be transferred over SCO channels through the PCM interface at 64 kbps. PCM can be configured as master or slave. Support for dual slave PCM connections.
Power Consumption
Less than 36 mA during data transfer in standard power mode. Lower power use is possible with a configurable low power mode.
Profiles
Server - SPP (Full), DUN, Audio Gateway, Headset, Handsfree
Client - All RFCOMM based profiles
Range
Up to 300m (free space)
Receive Sensitivity
> -86dBm
Serial Parameters
Default 9600,n,8,1 - Configurable from 1,200 bps to 961,200 bps. 7 bit firmware is available – please contact Laird Support for DTR, DSR, DCD, RI, RTS, CTS
Stack On Board
Yes
Temperature Range
-40°C to +85°C
Voltage
3.3 V – 7.0 V
Weight
.21 oz (6 g)
Antenna Options Protocols
BISMS02BI Integrated AT command set
Antenna Options Protocols
BISMS02BI-NA u.FL Connector AT command set
Protocols Antenna Options
TRBLU24-00100 HCI Integrated
Antenna Options Protocols
TRBLU24-00100-NA u.FL connector HCI

Photo Gallery

BISMS02BI

BISMS02BI-NA

Documentation

Name Part Type Last Updated
FCC - 15C Grant (BISMS02BI).pdf All Certification 01-17-19
Japan - Approval Certificate (BISMS02BI).pdf All Certification 01-17-19
Bluetooth SIG - CPD (BISMS02BI).pdf All Certification 01-17-19
Bluetooth SIG - QNP (BISMS02BI).pdf All Certification 01-17-19
IC - RSS-210 Certification (BISMS02BI).pdf All Certification 01-17-19
EN 300 328 (2.4 GHz) BT EDR V1.9.1 - BISMS02BI.pdf All Certification 01-17-19
EN 60950-1 - BISMS02BI.pdf All Certification 01-17-19
EN 62479 - BISMS02BI.pdf All Certification 01-17-19
EN 62311 (RF Exposure) - BISMS02BI.pdf All Certification 01-17-19
EU Declaration of Conformity - BISMS02BI and TRBLU24 - 2017.pdf All Certification 01-17-19
Radio Equipment Directive (RED) Updates - May 2017 All Certification 03-01-19
EN 50385 and 62311 - RF Exposure - TRBLU24-00100 - 2017.pdf All Certification 01-17-19
RoHSII - EU WEEE Compliance BT RAMP v1 7 All Certification 03-01-19
Release Notes - BISM2 Firmware Version 11.28.1.0.pdf All Documentation 01-17-19
User Guide - BISM2 Serial Module.pdf All Documentation 01-17-19
User Guide - BISM2 AT Command Set.pdf All Documentation 01-17-19
Product Brief - BISMS02BI.pdf All Brochure 03-01-19
Datasheet - BISMS02BI.pdf All Datasheet 03-01-19
PCN - BRBLU03 BISMS02 TRBLU23 Antenna - 20 Dec 16.pdf All Documentation 02-04-19
MultipointHostSourceLibrary BISMII.zip All Software 01-17-19
Bluetooth Development Kit Terminal Download.zip All Software 01-17-19
FCC - 15C Grant (BISMS02BI).pdf BISMS02BI Certification 01-17-19
Japan - Approval Certificate (BISMS02BI).pdf BISMS02BI Certification 01-17-19
Bluetooth SIG - CPD (BISMS02BI).pdf BISMS02BI Certification 01-17-19
Bluetooth SIG - QNP (BISMS02BI).pdf BISMS02BI Certification 01-17-19
IC - RSS-210 Certification (BISMS02BI).pdf BISMS02BI Certification 01-17-19
EN 300 328 (2.4 GHz) BT EDR V1.9.1 - BISMS02BI.pdf BISMS02BI Certification 01-17-19
EN 60950-1 - BISMS02BI.pdf BISMS02BI Certification 01-17-19
EN 62479 - BISMS02BI.pdf BISMS02BI Certification 01-17-19
EN 62311 (RF Exposure) - BISMS02BI.pdf BISMS02BI Certification 01-17-19
EU Declaration of Conformity - BISMS02BI and TRBLU24 - 2017.pdf BISMS02BI Certification 01-17-19
Radio Equipment Directive (RED) Updates - May 2017 BISMS02BI Certification 03-01-19
EN 50385 and 62311 - RF Exposure - TRBLU24-00100 - 2017.pdf BISMS02BI Certification 01-17-19
RoHSII - EU WEEE Compliance BT RAMP v1 7 BISMS02BI Certification 03-01-19
Release Notes - BISM2 Firmware Version 11.28.1.0.pdf BISMS02BI Documentation 01-17-19
User Guide - BISM2 Serial Module.pdf BISMS02BI Documentation 01-17-19
User Guide - BISM2 AT Command Set.pdf BISMS02BI Documentation 01-17-19
Product Brief - BISMS02BI.pdf BISMS02BI Brochure 03-01-19
Datasheet - BISMS02BI.pdf BISMS02BI Datasheet 03-01-19
PCN - BRBLU03 BISMS02 TRBLU23 Antenna - 20 Dec 16.pdf BISMS02BI Documentation 02-04-19
FCC - 15C Grant (BISMS02BI).pdf BISMS02BI-NA Certification 01-17-19
Japan - Approval Certificate (BISMS02BI).pdf BISMS02BI-NA Certification 01-17-19
Bluetooth SIG - CPD (BISMS02BI).pdf BISMS02BI-NA Certification 01-17-19
Bluetooth SIG - QNP (BISMS02BI).pdf BISMS02BI-NA Certification 01-17-19
IC - RSS-210 Certification (BISMS02BI).pdf BISMS02BI-NA Certification 01-17-19
EN 300 328 (2.4 GHz) BT EDR V1.9.1 - BISMS02BI.pdf BISMS02BI-NA Certification 01-17-19
EN 60950-1 - BISMS02BI.pdf BISMS02BI-NA Certification 01-17-19
EN 62479 - BISMS02BI.pdf BISMS02BI-NA Certification 01-17-19
EN 62311 (RF Exposure) - BISMS02BI.pdf BISMS02BI-NA Certification 01-17-19
EU Declaration of Conformity - BISMS02BI and TRBLU24 - 2017.pdf BISMS02BI-NA Certification 01-17-19
Release Notes - BISM2 Firmware Version 11.28.1.0.pdf BISMS02BI-NA Documentation 01-17-19
User Guide - BISM2 Serial Module.pdf BISMS02BI-NA Documentation 01-17-19
User Guide - BISM2 AT Command Set.pdf BISMS02BI-NA Documentation 01-17-19
EOL - Bluetooth - Nov-15-2015.pdf BISMS02BI-NA Documentation 01-17-19
Product Brief - BISMS02BI.pdf BISMS02BI-NA Brochure 03-01-19
Datasheet - BISMS02BI.pdf BISMS02BI-NA Datasheet 03-01-19