abhi_singh
Member
#include<avr/IO.h>
#include<util/delay.h>
#include<pwm.h>
#include<compat/deprecated.h>
#include<multiutil.h>
int main(void)
{
DDRC=0xFF;
DDRB=0x05;
init_pwm(8);
PORTC=0X09;
while(1)
{
for(int i=3;i<200;i=i+20)
{
OCR1B=i;
_delay_ms(100);
}
}
}
the m2 motor of atmega8 board. is not getting supply .. what is changes to be done in program . both jumper r in2-3
Hars
Member
HEllo,
I think you might be using mega 8 controller.
I find two problems
1) you must do DDRB=0x06; ie. Declare output on PORTB 1 & 2 pin as OCR1A & OCR1B should be output,
2)also give some value on OCR1A....
say OCR1A=150;
So I think your only code should ....
#include<avr/IO.h>
#include<util/delay.h>
#include<pwm.h>
#include<compat/deprecated.h>
#include<multiutil.h>
int main(void)
{
DDRC=0xFF;
DDRB=0x06;
init_pwm(8);
PORTC=0X09;
OCR1B=150; // Give your required speed say 255 for max speed for M2
OCR1A=150; // Give your required speed say 255 for max speed for M1
while(1)
{
;
}
}
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