Search found 117 matches

by alanwms
Sun Feb 20, 2022 1:55 am
Forum: General
Topic: 16 bit pwm
Replies: 6
Views: 2197

Re: 16 bit pwm

I tested with a 20mhz clock input (crystal) got some good results. Thanks for your input Martin.
by alanwms
Fri Feb 18, 2022 4:15 pm
Forum: General
Topic: 16 bit pwm
Replies: 6
Views: 2197

Re: 16 bit pwm

Great Marin. Thanks.

Lower frequency is due to having no clock input. The help button for that doesn't work for me. But I can always go to the wiki and search.

I did think that the higher clock gives higher pwm freq with better resolution, but in the pwm properties box, things don't seem to change
by alanwms
Fri Feb 18, 2022 3:07 pm
Forum: General
Topic: 16 bit pwm
Replies: 6
Views: 2197

Re: 16 bit pwm

Thank you for the explanation - The help thing didn't run for me. I'm attempting to get higher resolution from the PWM and notice that the rollover point value changes based on frequency. I thought that the input clock to this was derived from the system osc. But I change the clock speed and the rol...
by alanwms
Thu Feb 17, 2022 7:40 pm
Forum: General
Topic: 16 bit pwm
Replies: 6
Views: 2197

16 bit pwm

Hello. I notice the "note" in the pwm property macro that states "16 bit pics have a 16 bit period available" The selections for changing the period are "set duty cycle" and "set duty cycle 10 bit" How do I set a duty cycle 16 bit? Ref PIC24FJ64GB002-I/SP As an extra feedback - The notes only stay o...
by alanwms
Thu Dec 30, 2021 11:41 pm
Forum: General
Topic: PWM notice
Replies: 1
Views: 1020

PWM notice

Can you tell me if there is a method to signal when the PWM output toggles from low to high or high to low?
FC9
PIC24fj64GB002
by alanwms
Thu Dec 30, 2021 11:37 pm
Forum: General
Topic: PWM Bug
Replies: 2
Views: 1422

Re: PWM Bug

Thank you.
by alanwms
Wed Dec 15, 2021 5:14 pm
Forum: General
Topic: PWM Bug
Replies: 2
Views: 1422

PWM Bug

FC9 Version - Latest library updates today 15/12/2021 Not really (maybe) a bug. It has been explained to me that setting the PWM duty to zero does not shut down the PWM. In fact it is set a a value of 1. In other words a value of 1 or zero has the same effect. The product is PIC24FJ64GB002. I'm wond...
by alanwms
Fri Nov 19, 2021 5:35 pm
Forum: General
Topic: 2D Dashboard Text
Replies: 3
Views: 1741

Re: 2D Dashboard Text

Helpful - Thank you.
by alanwms
Sun Nov 14, 2021 11:37 pm
Forum: General
Topic: 2D Dashboard Text
Replies: 3
Views: 1741

2D Dashboard Text

Is it possible to add text on the dashboard?
I have 6 pots on my dashboard and it would be nice to get a visual with the operation of each.

The LED's show their handles but the pots do not.
by alanwms
Tue Nov 02, 2021 8:00 pm
Forum: Feature Requests
Topic: PWM.
Replies: 2
Views: 1739

Re: PWM.

Thanks Ben - This is a good addition