Research And Verification For GPS Chip Base On FPGA

This article mainly about the realization of the verification program for the GPS chip platform . Through the FPGA prototype chip platform to verify the functional verification .During the verification optimization chip design code and improvement chip design . This article mainly focuses on the FPGA chip processor and the chip Process Selection, authentication of protection and treatment important signal, the joint verification of hardware-software program and custom the communication protocol between FPGA and ARM chip . With FPGA platform to verification the chip baseband signal processing functions . Identifing potential design flaws, Researching on GPS positioning program, Proposing better solutions . ARM processor chip used to achieve verification for the integration within the processor chip . Test positioning accuracy and sensitivity , verification in the perfect test case , analysisation the results, perfectation the chip design , improvation the chip performance.