• State Resolved
  • Locked Locked
  • Replies 2 replies
  • Subscribers 8 subscribers
  • Views 531 views
  • Users 0 members are here
Options
Options
Similar topics

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Original question:

[参考译文] CCS：DRV3245问题

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

Minghui Fu
Prodigy 30 points
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