ELECTRONIC DEVICE AND METHOD FOR DETECTING AN ACCESSORY OF THE ELECTRONIC DEVICE

摘要

In an accessory detection method for an electronic device, a bias voltage is provided to power a chip of an accessory when the accessory is inserted into an audio jack of the electronic device. An initialization command with a preset format is sent to the chip. The electronic device waits for an accessory identifier (AID) of the accessory from the chip. When the electronic device receives the AID of the accessory from the chip, a set of acoustic parameters corresponding to the received AID of the accessory is generated. The method controls the electronic device to apply the generated set of acoustic parameters.

主权项

1. A method for detecting an accessory of an electronic device, the method being executed by at least one processor of the electronic device, the method comprising:
providing a bias voltage to power a chip of the accessory when the accessory is inserted into an audio jack of the electronic device; sending an initialization command with a preset format to the chip, receiving an accessory identifier (AID) of the accessory from the chip; generating a set of acoustic parameters corresponding to the received AID of the accessory when the electronic device receives the AID of the accessory from the chip; and controlling the electronic device to apply the generated set of acoustic parameters.