The Bluetooth MCM Solution ROK104001 from Infineon Technologies is a complete solution for fast implementation, and cuts your time-to-market. It is a short-range, compact and cost effective radiobaseband module that supports both voice and data transmission and can be implemented in any electronic device. The module includes a baseband processor with 4 Mbit Flash memory, a radio solution, antenna interfaces and application supporting circuitry. The ROK 104 001 comes with either the Embedded Communication Platform (ECP) firmware, providing the full Bluetooth software stack, including profiles for serial communication, or with the basic Bluetooth firmware for signaling at the HCI (Host Controller Inter-