现象:在将比较寄存器ACTRA设置为输出全部强制低,即 EvaRegs.ACTRA.all=0x0; 但是测试芯片PWM1-6引脚,全部为高电平
问题:如何关断pwm
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你好,具体的整个模块的配置如何?
另外,你测试的是芯片的引脚端还是芯片引脚之后的外部电路输出?