I am Using C2000 TMS320F28379D Launched Pad for SVPWM Code Generation from MATLAB 2018b Simulink.

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DHANRAJ
DHANRAJ on 10 Feb 2025
I am Working on 3 Phase Inverter based on SVPWM.
I am Using C2000 TMS320F28379D Launched Pad for SVPWM Code Generation from MATLAB 2018b Simulink.
Modulating Reference Sine Wave is Comparing With 4.5 KHz Triangular Wave. SVPWM with 4.5 KHz I am Getting in Sumulink Scope but not on DSO After Deploying file to TMS320F28379D.
I am Using Simulink GPIO DO Block and Setting Inside GPIO(61) & GPIO (123) for Leg 1, GPIO (122) & GPIO (58) for Leg 2, GPIO (59) & GPIO (124) for Leg 3.
Problem: SVPWM is Generating but SVPWM Frequency measuring in Digital Oscilloscope is around 45 Hz only . Hence Inverter Output Voltage Not Getting.

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