Hello,
I would like to control a little motor supply: 5 volt 400hz by a PIC 18F4550
Is it possible to do that ?
Thanks for your help
Have nice sunday
Pat

 

I would like to control a little motor supply: 5 volt 400hz by a PIC 18F4550

Yes.

Look up the CCP or ECCP module for PWM motor control.
Max.

 

Thanks Max, I try this code ...but doesn' work

Device = 18F4550
Declare XTAL = 8
Declare CCP2_PIN PORTC.1

test:

HPWM 1,127,0400

GoTo test

 

I program in assembly, so I can't help there.
Max.