National Semiconductor LMX9838DONGLE Hardware User's Manual

LMX9838DONGLE Hardware User Guide
1.0 Scope
National Semiconductor LMX9838 Bluetooth
gle reference design kit is a plug and play serial adapter for
serial cable replacement applications and more. It is able to
support more profiles than just the Serial Port Profile
(including audio support with external codec boards). By
using the enclosed Simply Blue Commander software, it
allows user to develop their own SW applications easily
given the built in interpreter for HEX commands. SBSmart
is a higher level application tool that provides buttons with
the built in commands to easily set up or demonstrate dif-
ferent profile support using the Simply Blue SPP package.
Bluetooth is a trademark of Bluetooth SIG, Inc. and is used under license by National Semiconductor.
© 2006 National Semiconductor Corporation
™
serial don-
Figure 1. Reference Board and Sedona Lite Board
2.0

General Description

2.1 REFERENCE DESIGN KIT CONTENTS
■ LMX9838 Bluetooth serial adapter reference board
■ USB Dongle and application software stack
■ Null modem cable
■ Sedona Lite board (Audio CODEC Board)
■ 110V to 240V AC to 5V DC power adapter and pigtail
■ CDROM with design documents and Simply Blue soft-
ware Application tools.
2.2 LMX9838 BLUETOOTH SERIAL
ADAPTER REFERENCE BOARD
September 2006
Revision 0.2
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