Technical Manual
Bluetooth Raw Serial Module Technical Specification
Apr. 4, 03 Copyright © 2003, Socket Communications, Inc. Page 1
Document#: 6410-00195 A Revision 0.7
1. Introduction
1.1. Product definition
In the Module product line there will be 2 versions of products:
Raw Serial Module – External Power - Provide a basic Serial Cable replacement function
with some user accessible command modes
Bluetooth HCI module – Provide Host Command Interface for Bluetooth stack implemented
on an external local host processor.
This document will describe only the Raw Serial Module.
1.2. Feature List
· Very small size
· Low Cost
· Socket Cost : External Power Version: $30-35 range
· Industrial Application target design
· Initially offered in Class 2 BT Radio but will offer Class 1 later
· External Power device will run off 3.3 external power
· Firmware and module code upgradeable in the field via programming interface
· Security and bonding supported
· Low power Bluetooth modes: Sniff, Park and Hold
· Not suitable for Baud Rates below 9600 Baud
1.3. Notation
Numbers are in decimal except:
· Numbers with an “h” suffix are in hexadecimal.
· Numbers with a “0x” prefix are in hexadecimal.
· Numbers with a “b” suffix are in binary.