System and method for identification of a peripheral device

摘要

A system and method for identification of a peripheral device is provided. A system and method for automatic parameter adjustment of a destination device based on the identification of a peripheral device is provided.

主权项

1. A system for automatic identification of a peripheral device, comprising:
a plurality of pins, the peripheral device being detachably connectable to a destination device via the plurality of pins, the plurality of pins including: one or more drive pins for operation of the peripheral device in conjunction with the destination device, and one or more input pins; and an interconnection arranged among the plurality of pins for encoding the identification of the peripheral device wherein the interconnection arrangement includes at least one input pin of the one or more input pins coupled to receive a signal applied to at least one drive pin of the one or more drive pins, the drive pin configured to transfer an output of an amplifier in the destination device to a loudspeaker in the peripheral device.