u-blox Malmo AB 072002 사용자 설명서
Utfärdare / Issued by
Datum / Date
Beteckning / Ref.
Sida / Page
Mats Andersson
2005-03-30
cBProject-0503-17 (1)
3 (27)
Ärende / Subjekt
Godkänd av / Approved by
WCS Module User Manual
Template update: 00-12-01
1 Scope
1.1 Identification
This document contains information to setup and implement this module into different end products.
The product identification ID is cB-0720-02.
1.2 System overview
The system is implemented with HW and SW that builds up a headphone application to be mounted
into receiver units + HW and SW to be mounted into a base unit.
into receiver units + HW and SW to be mounted into a base unit.
The basic functionality:
1. Serve as intercom between the two receiver units.
2. Act as a Bluetooth headset/hands-free with the possibility to receive calls through the
receiver. This connection is done using a standard external Bluetooth phone supporting the
headset and/or the hands-free profile.
headset and/or the hands-free profile.
3. Hifi-quality sound is sent from the base unit to both receivers.
4. Serve as intercom between the base unit and one of the receivers (e.g. walkie-talkie
functionality).
5. Sending prioritized audio messages (e.g. GPS information) from the base unit to one of the
receivers.
The solution is based on the new Cambridge Silicon Radio BC03 – MM (Multi Media) chipset in
order to create an optimum solution with regards to cost, size and power consumption. This chipset
represents the most current Bluetooth technology of today.
order to create an optimum solution with regards to cost, size and power consumption. This chipset
represents the most current Bluetooth technology of today.
1.3 Document overview
The document lists the mechanical, electrical and functional characteristics of the system.