Jan 20, 2013 #1 qwertyuiop415263 Full Member level 4 Joined Mar 26, 2010 Messages 231 Helped 50 Reputation 102 Reaction score 39 Trophy points 1,308 Location Pakistan Activity points 2,414 I have to generate two PWM signals of different frequency (10Hz and 100Hz)and duty cycle (0% to 100%)with PIC18F4550. CCP module cannot generate 10hz and 100Hz signals. Any suggestions will be appreciated Thankx
I have to generate two PWM signals of different frequency (10Hz and 100Hz)and duty cycle (0% to 100%)with PIC18F4550. CCP module cannot generate 10hz and 100Hz signals. Any suggestions will be appreciated Thankx
Jan 20, 2013 #2 W wp100 Advanced Member level 6 Joined May 15, 2009 Messages 3,051 Helped 884 Reputation 1,783 Reaction score 733 Trophy points 113 Location Prime Meridian Activity points 0 Hi, You do what they did before PWM hardware was added to the Pics, create a Software PWM. If you search I'm sure you will find some ready coded examples for whatever complier you are using, or even better code up your own !
Hi, You do what they did before PWM hardware was added to the Pics, create a Software PWM. If you search I'm sure you will find some ready coded examples for whatever complier you are using, or even better code up your own !