Patent ID: 6452402
Filing Date: 2002-09-17
Classification: H01R,H04B,H04M

Abstract:
A mobile electronic device comprising:a processor; a connector for connecting an external device to the electronic device, wherein the connector has a plurality of electrical contacts for variable cooperating with each of a plurality of different types of external devices when said mobile electronic device is set to one of a plurality of different configurations, wherein at least one contact of said plurality of electrical contacts is connected to the processor and is usable in the operation of a type of external device connected to said connector; and a memory for storing configuration information to be used by the processor to configure the electronic device to a configuration corresponding to a particular type of external device based on a voltage of the one contact of the connector, wherein the processor monitors the status of the one contact to determine the type of external device connected to the connector in dependence on the status of the one contact, and wherein the processor, based on the type of external device determined to be connected to the connector sets the mobile electronic device to a configuration corresponding to the type of external device using the configuration information stored in the memory, thereby configuring the mobile electronic device in a manner to operate appropriately with the type of external device connected to the connector.