TLE9854 HS端PWM输出,映射到CC61通道不成功

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liuyang
Level 2
Level 2
First reply posted 25 sign-ins 10 questions asked
我用HS端输出PWM,用CC61通道,然后配置1通道,可是修改1通道的占空比,HS端输出占空比并没有变化,修改0通道的占空比,HS端占空比发生了变化,这是怎么回事
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1 解答
LinGuohui
Moderator
Moderator
Moderator
500 replies posted 50 likes received 250 solutions authored

@liuyang 你好,

如下图应用手册所示,必须先修改通道,再enable PWM,写入寄存器才有效。

LinGuohui_1-1663926383705.png

 

 

在原帖中查看解决方案

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1 回复
LinGuohui
Moderator
Moderator
Moderator
500 replies posted 50 likes received 250 solutions authored

@liuyang 你好,

如下图应用手册所示,必须先修改通道,再enable PWM,写入寄存器才有效。

LinGuohui_1-1663926383705.png

 

 

0 点赞