User's Manual
LM505-M
Page 1 of 3
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Product: LM505 Module
Part No: 505-0513
Datasheet Rev 1.0/25-07-12
1 Features
• Easily integrated in Embedded Devices
• Compable with Bluetooth v2.1+EDR specificaon.
Backward compable with Bluetooth 2.0 + EDR devices
• Support Maximum Asynchronous Data Rate 3 Mbps
• Provide data access via USB 2.0 interface
• Low power consumpon
LM505 USB Module
2 Description
LM505 EDR Bluetooth HCI ROM Module is an ideal soluon for providing Bluetooth connecvity to embedded devices
running an OS with Bluetooth Stack like Embedded Linux with BlueZ support.
This is a very small form factor and high performance module which allows you to connect to upto 7 Bluetooth devices
simultaneously.
The module integrates high performance Bluetooth Radio, Baseband, Link Manager, Host Controller Interface and can be used
with embedded Bluetooth Stacks which offers a huge range of Bluetooth profiles for variety of connecvity
applicaons.
Due to its small size, high performance, low power consumpon and high sensivity this adapter is ideally suited for
Bluetooth connecvity applicaons where the adapter can fit discreetly into portable devices that have USB interface.
Bluetooth HCI ROM USB Module with Broadcom Chip
BT v2.1 USB Module
• Very small Size (19.7 mm x 10 mm)
• Supported on Embedded Linux BlueZ Stack
• Stereo Audio supported. VoIP calls over Bluetooth also supported
• Interoperable with PDAs, Phones
• Class 2 device with 10 m range