Template:FAQ/Questions/class of bluetoothtm device

What class of Bluetooth(TM) device is the bluetooth models of gumstix basix and connex ?
In 2005, gumstix used the Infineon ROK104001, which is a Class 2 device.

In 2006, gumstix changed to the Bluetooth module SingleStone? PBA31307, which is also a Class 2 device. It offers a qualified ready-to-use solution for accelerated time-to-market and is based on Infineon's successful BlueMoon? R Single Cellular IC, a single-chip Bluetooth solution.

The SingleStone module is Bluetooth 1.2 compliant and is qualified for a temperature range from -40 to +85 °C enabling a wide spectrum of applications in a variety of different environments.

Additionally, SingleStone supports features such as Adaptive Frequency Hopping, Enhanced SCO and Fast Connection Setup.