FEATURES

 USB cable

 Plantronics Stereo Headset

 Evaluation kit for WT32 Bluetooth audio module containing

o 290 mAh Li-Pol battery with USB battery charger and a LED indicator

o RS-232 serial interface with DTR button

o USB interface

o SPI for upgrading the firmware and parameters

o Reset and 4 software configurable buttons

o 3 x 2,5mm audio jacks for line in, line out and microphone

o 16 pin I/O interface (PIO0 – PIO10, AIO0 – AIO1, PCM, UART, RESET, GND, 3V3)

o Switchs for disabling RS232 driver and to connect a LED for PIO7

 Configurable audio interface consisting

o A mono electric microphone input

o A fully differential audio input / output through a pin header

o Differential audio input and output through stereo jack connectors

 iWRAP™ firmware