DETECTION, IDENTIFICATION AND OPERATION OF PHERPHERALS CONNECTED VIA AN AUDIO/VIDEO-PLUG TO AN ELECTRONIC DEVICE

摘要

An electronic device comprising a jack arranged to receive a peripheral device AN plug, the A/V plug providing an end-terminal for a peripheral device to be connected to the jack, wherein the device is arranged to detect insertion of the A/V plug, and upon detection of insertion, discriminate the functionality provided by the peripheral device.