Design of Firmware Update Strategy Conforming to AISG2.0
Zeng Rong-rong · Measurement & Control Technology · 2010
In terms of the design of RET control unit(RCU),a way of implementing firmware update function that conform to AISG2.0 is proposed.Aiming at solving the problems of the traditional firmware update methods,a scheme of storing firmware by internal Flash memory of MCU is given.According to the related specifications of AISG2.0,the design of firmware download and activation is provided in detail.Application shows that the proposed strategy is stable,reliable and well secure.