INTERFACE SYSTEM FOR AN ACCESSORY AND A COMMUNICATION DEVICE
摘要
A configurable interface system (100) couples an accessory (102) to a communication device (104). The interface system utilizes a memory device (120) embedded in the accessory (102) that stores physical configuration and event mapping descriptors (114, 122) pertaining to the accessory. The communication device (104) reads the physical configuration and event mapping descriptors and configures its external interface (112) in response thereto, preferably through the use of bi-directional GPIO lines (110).
申请公布号
WO2005033846(A3)
申请公布日期
2005.05.19
申请号
WO2004US29217
申请日期
2004.09.08
申请人
MOTOROLA, INC., A CORPORATION OF THE STATE OF DELWARE;PINDER, ELLIS, A.;HIGGINS, ROBERT, J.