User's Manual

Stollmann

E + V GmbH

BlueMod+B20

Hardware reference

Author: bg Date of Saving: 28.03.07 Ref: BlueMod+B20_HWreference_V101.doc Revision: 1.00 Page 6 of 6

1 Introduction

This Hardware Reference Guide documents how the BlueMod+B20 can be inte-

grated into customer systems. It addresses developers of hardware environments

for the BlueMod+B20. For detailed information about software interfaces refer to the

software reference manual.

1.1 Feature Summary

• Bluetooth specification V2.0+EDR (Enhanced Data Rate)

• CSR BlueCore4-External inside

• Complete Co-location and Co-existence with 802.11 (AWMA, AFH and

SFH)

• Fast Connection Setup

• RF output power class 2 with power control

• Supply Voltage 3.3V

• Internal crystal oscillator (16 MHz)

• Surface mount type: BlueMod+B20: 14.5 x 28.0 x 2.0 mm³

• Bluetooth enhanced data rate up to 2178kbps asymmetric

• Support for all Bluetooth power saving modes (Park, Sniff, Hold)

• µ-law, A-law and CVSD transcoders on SCO channel

• 13 or 16 bit linear, 8 bit µ-law or a-law PCM interface

• Full 8- to 128-bit encryption

• High sensitivity design (-81 dBm typ.)

• USB, UART and I

C interface

• 11 digital + 2 analog IO’s for individual usage by embedded software

• 16bit RISC core for embedded profiles or application software

• Power control

• Manufactured in conformance with RoHS

1.2 Applications

BlueMod+B20 can be used in different applications. Some typical are described in

this chapter. For application requiring an external adapter please refer to other

BlueRS+ versions from Stollmann.

1.2.1 Cable Replacement Serial Point-to-point

To establish a cable replacement between two devices with a serial interface,

BlueMod+B20 can be used.