Design of program loading method for embedded device based on serial port

Lei Wang; Yuanwei Lou; Zhe Li; Peng Wang; Yaobo Shang

doi:10.1117/12.3011230

2 November 2023 Design of program loading method for embedded device based on serial port

Lei Wang, Yuanwei Lou, Zhe Li, Peng Wang, Yaobo Shang

Proceedings Volume 12919, International Conference on Electronic Materials and Information Engineering (EMIE 2023); 129191E (2023) https://doi.org/10.1117/12.3011230
Event: 3rd International Conference on Electronic Materials and Information Engineering (EMIE 2023), 2023, Guangzhou,, China

Abstract

In the actual use of embedded devices, the communication board needs online debugging, program loading, version upgrading and so on. This paper designs a program loading and upgrading system based on serial port. Through the tight coupling of DSP module and FPGA module, the serial port program is guided, and the system initialization and online writing function are realized in the communication terminal. This paper lists in detail the system configuration environment, software design flow, system verification simulation test process. The experimental results show that this design can optimize the function performance of embedded devices with high integration and difficulty in disassembly, shorten the time of equipment outfield program upgrade, and support the wired remote on-line status detection of multiple devices in complex electromagnetic environment. The design has strong reliability and effectiveness, not only improves the work efficiency, but also reduces the maintenance cost of the system, and has strong practicability.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Lei Wang, Yuanwei Lou, Zhe Li, Peng Wang, and Yaobo Shang "Design of program loading method for embedded device based on serial port", Proc. SPIE 12919, International Conference on Electronic Materials and Information Engineering (EMIE 2023), 129191E (2 November 2023); https://doi.org/10.1117/12.3011230

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