enablePWM(bbb, pin_name) Description enablePWM(bbb,pin_name)enables the PWM pin,pin_name. example Examples collapse all Enable PWM and Set Properties Enable PWM pinP9_14 (PWM1A)and set duty cycle, frequency, and voltage. bbb = beaglebone(); enablePWM(bbb,'P9_14') writePWMDutyCycle(bbb...
用的是AM3352的处理器,想在uboot阶段实现喂狗操作,在uboot源码中找到enable-pwm函数,然后模仿 我想在此处改成PWMSS2,ECAP2,然后我自己在这里加上寄存器地址,发现,程序总是卡在这里,将其改成原来的pwmss0和ecap0,uboot能正常跑起来,这是怎么回事? 大家有遇到过的吗?讨论讨论 CM_PER_EPWMSS2_CLKCTRL寄存器?
Hardware: i.mx8m mini. u-boot version: 2023.01+dfsg-2 I want to enable pwm to light up my leds in spl.c so that users can see the light on
Hi, I am very new to i.MX7. Actually I am new to embedded programming in general. What I would like to do is enable the PWM on the Mikrobus on the
I'd like to confirm if LM96063 PWM can be enable by HW setting? From data sheet, PWM output need I2C to enable after power on. so any possibility, enable PWM by HW circuit? Hi Alan, There is no HW enable for the PWM on the LM96063. If default PWM state needs to be ...
发现灯达不到渐变的效果，然后我看了下自带的程序，发现我少了 TIM_CtrlPWMOutputs(TIM1,ENABLE);//...
Summary This PR will add new features of the PWM ESP32 port to enable the use of PWM in ligth sleep mode of the ESP32 series as reported in https://github.com/orgs/micropython/discussions/16033 To ...
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. enable / disable pwm outputs ...
STM32 GPIO_PinRemapConfig函数的问题。。在写STM32 TIM2 4通道PWM输出时为什加入GPIO_PinRemapConfig(GPIO_Remap_SWJ_Disable , ENABLE)这个函数。 而这个函数又是什么意思。。。求指教。。。
pwms = <&pwm1 0 10000 PWM_POLARITY_INVERTED>; 5255 #cooling-cells = <2>; 5356 }; 5457 @@ -293,6 +296,16 @@ 293296 }; 294297 }; 295298 299+ /* 300+ * fspi is unavailable 301+ * use i2c instead 302+ */ 303+ &i2c8 { ...