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8258的PWM3的设置问题
Jul 27, 2020 11:16

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我设置8258的PWM3(PD2)为PWM输出,但是只有1.8v的电压输出,这是为什么呢? [code] #define ColorTemperatureN 3 #define TempPinN GPIO_PD2 pwm_set_mode(ColorTemperatureN, 0, 0); pwm_set(ColorTemperatureN ,PWM_FRE, PWM_FRE); pwm_start(ColorTemperatureN ); gpio_set_output_en(TempPinN, 1); [/code]
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