Board-level module based on hard real-time universal MPU (Microprocessor Unit)

CN119537306AActive Publication Date: 2025-02-28深圳腾信百纳科技有限公司
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Patent Information

Application Number
CN202510106036.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-01-23
Publication Date
2025-02-28
Estimated Expiration
2045-01-23

AI Technical Summary

Technical Problem

In industrial equipment, a single communication method may cause the communication module to fail to communicate with industrial equipment in a stable and real-time high-quality communication with industrial equipment in a noisy environment, affecting the normal operation and working efficiency of the equipment.

Method used

A hard real-time universal MPU board-level module is adopted, including MPU, FPGA chip, memory and 5G communication circuit. The external configuration data is received through the 5G communication circuit and stored in the memory. The FPGA chip selects the best communication conversion method according to the configuration file, such as IIC to serial port or USB to serial port, to ensure the best communication quality with industrial equipment.

Benefits of technology

By dynamically selecting the communication conversion method, the communication stability and quality between the communication module and industrial equipment are improved, and the reliability of real-time data acquisition and remote control is ensured.

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Abstract

The invention discloses a hard real-time universal MPU board-level module, and relates to the technical field of communication, the module receives externally transmitted configuration data through a 5G communication circuit, and an MPU stores a configuration file corresponding to the configuration data in a first memory of an FPGA chip, so that when the FPGA chip is powered on, the configuration file corresponding to the configuration data is stored in the first memory of the FPGA chip; according to the communication module, the current communication conversion mode between the MPU and the industrial equipment can be configured based on the configuration file, so that the MPU can communicate with the industrial equipment by selecting the mode with the optimal communication quality in the IIC bus communication mode or the USB bus communication mode, the optimal communication quality between the MPU and the industrial equipment can be ensured, and the communication stability of the communication module is improved.
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Citation Information

Patent Citations

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