WT12 EVALUATION KIT
DATA SHEET
Thursday, 01 April 2010
Version 1.7
Copyright © 2000-2010 Bluegiga Technologies
All rights reserved.
Bluegiga Technologies assumes no responsibility for any errors which may appear in this manual.
Furthermore, Bluegiga Technologies reserves the right to alter the hardware, software, and/or specifications
detailed here at any time without notice and does not make any commitment to update the information
contained here. Bluegiga’s products are not authorized for use as critical components in life support devices
or systems.
The WRAP, Bluegiga Access Server, Access Point and iWRAP are registered trademarks of Bluegiga
Technologies.
The
Bluetooth
trademark is owned by the Bluetooth SIG Inc., USA and is licensed to Bluegiga Technologies.
All other trademarks listed herein are owned by their respective owners.
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VERSION HISTORY
Version
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
Comment
MSa
NM
PR
MSa
MSa
MSa
MSa
Table 2 corrected
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TABLE OF CONTENTS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Introduction ....................................................................................................................................................5
Physical outlook.............................................................................................................................................6
Schematics ....................................................................................................................................................7
Assembly .......................................................................................................................................................7
Gerber ...........................................................................................................................................................7
SPI (J1) interface ...........................................................................................................................................8
GPIO (J2) interface........................................................................................................................................9
PIO SELECT (J3) ....................................................................................................................................... 10
RESET (J4) ................................................................................................................................................ 10
DSR (J5) ............................................................................................................................................... 10
Speaker JACK (J6) ............................................................................................................................... 10
Microphone JACK (J7).......................................................................................................................... 11
SIG Select (J8) ..................................................................................................................................... 11
RS-232 (J9) DTE interface ................................................................................................................... 11
USB (J10) interface .............................................................................................................................. 13
Power supply (J11) ............................................................................................................................... 13
Power supply (J12) ............................................................................................................................... 13
Contact Information .............................................................................................................................. 14
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1
F
EATURES
Introduction
Evaluation Kit for WT12
Bluetooth
wireless communication modules
Unregulated power supply input (5-9V)
RS-232 serial interface (D9, DTE)
USB interface
SPI for upgrading the firmware and parameters
Reset and DSR buttons
Switches for I/O or UART and I/O or LED/USB/UART selection
2,5mm audio jacks for speaker and microphone connection
16 pin I/O interface (6xGPIO, 4xPCM, RESET, GND, POWER, TxD, RxD and +V)
iWRAP™ command interface software as a default firmware
T
ARGET
A
PPLICATIONS
WT12 Evaluation Kit is meant for evaluation and development of WRAP THOR WT12
Bluetooth
modules or prototyping and piloting
Bluetooth
systems utilized with WRAP THOR WT12 module.
E
LECTRICAL FUNCTIONALITY
Please, refer the details of WT12
Bluetooth
module from the latest respective data sheet (WT12 Data
Sheet). The physical outlook, schematics, assembly and the PIN configurations of the interfaces of
WT12 Evaluation Kit are described in this document.
S
OFTWARE FUNCTIONALITY
WT12 Evaluation Kit is delivered with iWRAP software as default firmware. iWRAP is a simple ASCII
command based interface, which enables access to various
Bluetooth
functions. A detailed description
of iWRAP can be found from
iWRAP User Guide,
which can be found from the CD delivered with the
evaluation kit or alternatively downloaded from the Tech-forum.
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