RF calibration data management in portable device

摘要

An embodiment of the invention provides an operation method for a portable device. The method comprises steps of mounting a first partition of a flash memory to an application processor, wherein a calibration data is stored in the first partition and the first partition is read only by the application processor; mounting a second partition of the flash memory to the application processor, wherein a radio data is stored in the second partition and the second partition can be read or written by the application processor; transmitting the calibration data and the radio data to a communication processor by the application processor; the communication processor operating according to the calibration data and the radio data.

主权项

1. An operation method for a portable device including an application processor and a communication processor, comprising:
mounting a first partition of a flash memory to the application processor, wherein calibration data are stored in the first partition and the first partition is read only for the application processor; mounting a second partition of the flash memory to the application processor, wherein radio data are stored in the second partition and the second partition are readable and writable for the application processor; transmitting the calibration data and the radio data to the communication processor by the application processor; and the communication processor operating according to the calibration data and the radio data.