The DGo framework was initiated in December 2020. With more than a year of meticulous enhancements, the latest DGo2 update incorporates pragmatic features tailored to expedite development processes.

Key Features of the DGo2 Framework:

 Encapsulation of DWIN T5L Basic Functions
 Implementation of Loop and Command Tasks for facilitating data interaction with one or multiple devices linked to UART 2
 Execution of user UI commands, parsing touch screen operations, and automatic forwarding of command tasks or executing user-specific operations
 Integration of a 100ms loop task
 Establishment of a system strategy for password authentication, enabling access to designated pages and executing data judgment, assignment, and replication based on specific conditions (time, entry moment, designated page, etc.)
 Configuration settings for the touch screen, including screen communication address, sound, standby, and online programming capabilities
 Integration of UART 4 for debugging and monitoring purposes, enabling connection with the host computer and remote download of configurations and programs (downloading configurations and programs via the screen communication address, with support for encrypted downloads)

Test Environment:
Smart Screen: DWIN EKT043 Evaluation Board
Microcontroller/PLC: ModBus Slave Software Simulation
Download Address: ModBus Tools
DGUS T5L Firmware Version: V4.0 20201207 (the latest Version is V6.5 – Oct.20, 2023)
DWIN Tools Version: 7.6.23 (the latest version is 7.6.46 – Oct.20, 2023)

Communication Configuration:
Communication 2 Interrupt (bps: 9600, n, 8, 1) linked to the microcontroller, ModBus RTU Master
Communication 4 Interrupt (bps: 115200, n, 8, 1) for programming, debugging, and connection to the host computer port ModBus RTU Slave

#MODBUS #ModbusSlaver #PLC #DWIN

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