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LCD Modbus Master Configuration

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This teaching video is based on the DGUSII platform DWIN OS Modbus RTU master-slave interface program, using the 485 interface. For the general application of DWIN screen as Modbus master, users do not need to program the code, but only follow the video to configure the initialization 22.bin file and configure the trigger conditions for sending read and write instructions.

The resolution of DWIN screen and image is 800*480.

Video link:
The attachment is the project file used in the video + download files + quick guide.


  • modbus master project.rar
    504.4 KB · Views: 173
  • modbus master.rar
    2 MB · Views: 173
  • Quick Guide of Modbus Master Communication.pdf
    563.9 KB · Views: 297

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