I can not use PA9 as TIM1_CH2: PWM output.
Please help me.
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CH634: 4端口USB3.0 HUB控制器芯片
I can not use PA9 as TIM1_CH2: PWM output.
Please help me.
Hello, you can see the attachment routine, which realizes four PWM and three complementary
channel outputs
Is there a conflict here?
sure, if you use Serial Port 1, there will be conflicts. If you want to use Serial Port 1, you can map this pin to another pin。
thank you very much.