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TMS320F28335: Simulink联合仿真例程 “ADC-PWM Synchronization via ADC Interrupt” 相关问题

Part Number: TMS320F28335

根据Matlab提供的ADC-PWM Synchronization via ADC Interrupt仿真例程编程送入F28335开发板后,直接给开发板ADC模块(图3红色圈出部分)接上2V的直流电压,但是发现ePWM模块不能正常输出PWM信号

其中,k=3*7500/(4095*10)(模拟输入2v,产生20%占空比频率为10k的PWM信号),ADC顺序采样ANI0输入模拟信号,epwm1A从IO0输出。

想知道是连接上的问题还是例程配置有误?