According to the development demand of urban subway communication network,the ethernet hardware circuit of HMI display screen based on i.MX6Q is designed.This paper focuses on the overall architecture of ethernet hardware circuit,the design of ethernet hardware circuit and ethernet consistency test.The test results show that the designed ethernet hardware circuit has good reliability,high use value and fully meets the ethernet consistency test index.
Key words
i.MX6Q /
HMI /
Ethernet hardware circuit
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