DVK-BTM421 Laird Technologies, DVK-BTM421 Datasheet

Bluetooth / 802.15.1 Modules & Development Tools BLUETTH HCI Data MDLE INTRNLANT DVKIT

DVK-BTM421

Manufacturer Part Number
DVK-BTM421
Description
Bluetooth / 802.15.1 Modules & Development Tools BLUETTH HCI Data MDLE INTRNLANT DVKIT
Manufacturer
Laird Technologies
Datasheet

Specifications of DVK-BTM421

Interface Type
RS-232
Processor Series
BTM421
Silicon Manufacturer
Laird Technologies
Kit Application Type
Bluetooth
Application Sub Type
Bluetooth
Kit Contents
Board
Features
HCI Interface, Secure Simple Pairing Support, USB Interface,
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
DVK-BTM421
Innovative Technology
global
USA: +1.800.492.2320
Europe: +44.1628.858.940
Asia: +852.2268.6567
wirelessinfo@lairdtech.com
www.lairdtech.com/wireless
for a Connected World
solutions:
local
support
TM
The BTM420 and BTM421 Bluetooth
developers adding robust, short range Bluetooth data connectivity to their products
and using embedded Bluetooth stacks within these products. They are based on the
market-leading Cambridge Silicon Radio BC04 chipset, providing exceptionally low power
consumption with outstanding range. Supporting the latest Bluetooth Version 2.1
Specification with EDR (Enhanced Data Rate), HCI Data Modules increase data throughput
up to 2.1 Mbps. BT version 2.1 provides the advantage of Secure Simple Pairing that
improves security and enhances ease of use for end customers.
With a footprint as small as 12.5mm x 18.0mm and best-of-class low-power operation,
these modules are ideal for applications where designers need both performance and
minimum size. For maximum flexibility in systems integration, the modules are designed to
support separate power supplies for I/O and the USB interface.
These modules present an HCI interface and are fully qualified as Bluetooth Controller
Subsystem products. This also allows designers to integrate their existing pre-approved
Bluetooth Host and Profile subsystem stacks to gain a Bluetooth END product approval for
their products.
A low-cost developer’s kit is available for prototyping, ensuring a fast route to market.
FEATURES AND BENEFITS
• Bluetooth v2.1+EDR
• Adaptive frequency hopping to cope with interference
• Secure Simple Pairing support
• External or internal antenna options
• HCI interface
• Bluetooth controller subsystem product qualified
• Compact size
• Class 2 output – 4dBm
• Low power operation
• USB interface
• PCM for external codec
• Wi-Fi co-existence hardware support
from other wireless devices
Bluetooth
®
modules are designed to meet the needs of
®
HCI Data Module
BTM420/421
APPLICATION AREAS
• Embedded devices
• Phone accessories
• Security devices
• Medical devices
• Aftermarket automotive
• Bluetooth advertising
• ePOS
applications

Related parts for DVK-BTM421

DVK-BTM421 Summary of contents

Page 1

... Supporting the latest Bluetooth Version 2.1 Specification with EDR (Enhanced Data Rate), HCI Data Modules increase data throughput up to 2.1 Mbps. BT version 2.1 provides the advantage of Secure Simple Pairing that improves security and enhances ease of use for end customers. With a footprint as small as 12.5mm x 18.0mm and best-of-class low-power operation, these modules are ideal for applications where designers need both performance and minimum size. For maximum flexibility in systems integration, the modules are designed to support separate power supplies for I/O and the USB interface. These modules present an HCI interface and are fully qualified as Bluetooth Controller Subsystem products. This also allows designers to integrate their existing pre-approved Bluetooth Host and Profile subsystem stacks to gain a Bluetooth END product approval for their products. A low-cost developer’s kit is available for prototyping, ensuring a fast route to market. FEATURES AND BENEFITS • ...

Page 2

... BTM421 Bluetooth HCI Data Module (with integrated antenna) DVK- BTM420 Development Kit (external antenna) DVK- BTM421 Development Kit (with integrated antenna) The details contained within the document are subject to change. Download the product specification from www.lairdtech.com/wireless for the most current specification. ...

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