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Title: The questions about using PWM. FireprimeS+(RK3128) [Print This Page]
Author: james Time: 2/21/2017 14:26
Title: The questions about using PWM. FireprimeS+(RK3128)
Fireprime S+ on board
If you check it with the adb shell as shown below, / sys / kernel / class / PWM will not come up here.
What is the problem?
Try to use both PWM0, PWM1, PWM2, and PWM3.
I added this.
& Pwm0 {
Status = "okay";
};
& Pwm1 {
Status = "okay";
};
& Pwm2 {
Status = "okay";
};
& Pwm3 {
Status = "okay";
};
Please make sure you have another file to edit.
please reply.
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