Bluetooth Serial Port Module Evaluation Kit

National Semiconductor LMX9838DONGLE

Evaluation Kit    [What's This?]

$199.00

Bluetooth

The National Semiconductor LMX9838 Bluetooth Serial Port module is a fully integrated Bluetooth 2.0 baseband controller, 2.4 GHz radio, crystal, antenna, LDO and discreets; combined to form a complete small form factor (10 mm x 17 mm x 2.0 mm) Bluetooth node.

All hardware and firmware is included to provide a complete solution from antenna through the complete lower and upper layers of the Bluetooth stack, up to the application including the Generic Access Profile (GAP), the Service Discovery Application Profile (SDAP), and the Serial Port Profile (SPP). The module includes a configurable service database to fulfil service requests for additional profiles on the host. Moreover, the LMX9838 is qualified as a Bluetooth endproduct, ready to be used in the end application without additional testing and license cost.

Based on National’s CompactRISC 16-bit processor architecture and Digital Smart Radio technology, the LMX9838 is optimized to handle the data and link management processing requirements of a Bluetooth node.

The firmware supplied in the on-chip ROM memory offers a complete Bluetooth (v2.0) stack including profiles and command interface. This firmware features point-to-point and point-to-multipoint link management supporting data rates up to the theoretical maximum over RFComm of 704 kbps. The internal memory supports up to 7 active Bluetooth data links and one active SCO link.

The on-chip Patch RAM provided for lowest cost and risk, allows the flexibility of firmware upgrade.

-Complete RS232/UART evaluation board
-Audio codec board
-Power supply and cables
-Simply Blue Commander software
-Simply Blue Smart demo software
-Full design documentation
-Bluetooth USB dongle and software (additional Bluetooth device to connect to)

Complete Bluetooth 2.0 Stack including
• Baseband and Link Manager
• Protocols: L2CAP, RFCOMM, SDP
• Profiles: GAP, SDAP, SPP
• High Integration: Includes Antenna, crystal, EEPROM, LDO
• Supporting up to 7 active Bluetooth data links and 1 active SCO link
• Class 2 operation
• UART Command/Data port speed up to 921.6kbits/s
• Advanced Audio Interface for external PCM codec
• Better than -80dBm input sensitivity
• FCC certified: FCC ID: ED9LMX9838
• IC certified: IC-1520A-LMX9838
• CE Self certified
• Bluetooth SIG QD ID: B012394
• Compact Size: 10mm x 17mm x 2.0mm

LMX9838