7 years, 10 months ago.

How to control with multiple servos with LPC1768

How to control with multiple servos with LPC1768 I tried with below code and its not working,

1. include "mbed.h"

PwmOut PWM1(p21); create a PWM output called PWM1 on pin 21 PwmOut PWM2(p22); create a PWM output called PWM1 on pin 21

float i; float j;

int main() { PWM1.period(0.02); set PWM period to 10 ms PWM2.period(0.02); set PWM period to 10 ms

while(1) { while(i<0.12) { PWM1=i; wait(0.01); i=i+0.001;

} while(i>0.02) { PWM1=i; wait(0.01); i=i-0.001;

}

while(j<0.12) { PWM2=j; wait(0.01); j=j+0.001;

} while(j>0.02) { PWM2=j; wait(0.01); j=j-0.001;

}

} }