DVK-BTM521 Laird Technologies, DVK-BTM521 Datasheet - Page 2

• Manufacturer Part Number: DVK-BTM521
• Description: BT MM DEV KIT
• Manufacturer: Laird Technologies
• Type: Transceiver, Bluetoothr

Specifications of DVK-BTM521

• Frequency: 2.4GHz
• Interface Type: RS-232
• Processor Series: BTM521
• Silicon Manufacturer: Laird Technologies
• Kit Application Type: Communication & Networking
• Application Sub Type: Bluetooth
• Kit Contents: Development Board & Software Tools
• Features: Supports CSR
• Rohs Compliant: Yes
• For Use With/related Products: BTM521
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: DVK-BTM521

BTM520/521
Bluetooth
TABLE OF
CONTENTS
2
www.lairdtech.com
®
Multimedia Plus Module
CONTENTS
BTM520/521 Bluetooth
Overview .............................................. 3
Features and Applications ..................... 4
Specifications ................................5
Detailed Specifications ......................... 5
Pin Out ................................................. 7
Operating Parameters ...................9
Voltage Specifications .......................... 9
Notes ................................................. 10
AT Command Set Reference ........11
Introdcution ....................................... 11
Glossary of Terms ............................... 12
Overview of Product Family ................. 13
BTM - AT Command Set ..................... 14
Assumptions ....................................... 14
Command Syntax ............................... 14
General AT Commands ...................... 14
AT Commands for S Registers............. 17
General S Registers ............................. 19
AT Commands for Inquiry ................... 19
Secure Simple Pairing (SSP) ................. 21
AT Commands for Legacy Pairing ....... 25
AT Commands Managing
Trusted Devices ................................... 26
®
Module ..3
AT Commands for Serial Stream
Oriented Profiles (SSO) ........................ 26
AT Commands for a Selected
Peer Device ......................................... 29
Bluetooth Profiles ................................ 31
Hardware Units (BTM520/521) ........... 80
Miscellaneous...................................... 88
Appendix ........................................... 97
General S Registers ............................ 97
ATI Commands ................................ 104
Error Responses ................................ 106
List of UUIDs .................................... 107
References ....................................... 108
FCC Regulatory Statements .......109
BTM520 FCC and IC Statements ...... 109
Declarations of Compliance ......110
EU Declaration of Conformity .......... 110
Mechanical Drawings ................111
Mechanical Drawing ......................... 111
Development Kit Schematic .............. 113
Ordering Information ................116
General Comments .......................... 116
Laird Technologies