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DRV3245E-Q1: 输入两路互补pwm,高边侧不输出对应的互补pwm,没有信号

Part Number: DRV3245E-Q1

您好!

DRV3245,我配置为了6×pwm模式,也配置了SPI,但是就是没有pwm输出。

已知示波器已检测到了输入的pwm信号。

故障8引脚是高电平。

SPI设置是对的,未检测到故障。

PVDD--12V

Dvdd-3.1v

VREF--5V