Microsystem based on upp bus and its starting method

Abstract

The application provides a microsystem based on a UPP bus and a starting method thereof, wherein the microsystem has certain universality and expandability, and can be widely applied to various typical applications such as image processing, navigation guidance, radio frequency communication and the like. For specific scenes and requirements, only appropriate fine expansion and adjustment based on the main architecture are needed. The architecture has wide application prospects and engineering practicability, and can be matched with mainstream processors and FPGA models. The method of the application increases the redundancy mode of starting without increasing the complexity of the architecture and the process complexity of the microsystem itself, reduces the starting burden of the system, ensures that the microsystem can still work normally when the conventional starting mode fails, and provides support for the miniaturization and high reliability development of the microsystem. Moreover, the UPP bus used in the application can still be reused for other functions after the microsystem is started, and does not compress and occupy any original capability of the microsystem.

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