WAH supports the following Bluetooth profiles: A2DP, AVRCP, HFP, HSP and SPP where all profiles are acting as the headset side for communication with e.g. mobile phones.

The firmware can be controlled with a button interface or from an external microcontroller using the UART interface with easy to use AT-commands. The F2M03MLA module with the WAH firmware is typically embedded into high-end Bluetooth stereo headsets.

F2M03MLA is a low power embedded Bluetooth v2.0 multimedia module with an on board antenna, integrated stereo amplifier and a 32 bit Digital Signal Processor (DSP) for audio coding and advanced noise and echo cancellation.

It boasts transmit power of up to +8dBm and receiver sensibility of down to -81dBm combined with stereo sound and low power consumption. The module is fully Bluetooth' v2.0 qualified and it is certified according to CE and FCC.

To evaluate the F2M03MLA together with the Wireless Audio Headset firmware, Free2move is offering and evaluation kit (the F2M03M-KIT) that includes an evaluation board with extensive I/O functionality for both data and stereo audio applications.

The on-board I/O interfaces are USB, serial port, digital (SPDIF, PCM) and analog audio. The evaluation board is primarily made to evaluate the Wireless Audio firmware but it is also possible to use for other firmwares and customer specific applications.

The evaluation board gives the possibility to upgrade the Bluetooth' module with new firmware or updates using Free2move's Flash Utility software which is included in the kit.

The F2M03MLA modules and F2M03M-KIT's, with the Wireless Audio Headset firmware, is available for volume orders now.

More information is available at www.free2move.net .