I could but when I used my circuit for applications needing the 2 to 12khz scale I would run into the 16000hz celing of the hpwm command. Space on my circuit is very limited so I would like to find a solution that doesn't require and more componebts
|
Re: HPWM and variable 10-12khz outputs with a 48mhz osc possible?
I could but when I used my circuit for applications needing the 2 to 12khz scale I would run into the 16000hz celing of the hpwm command. Space on my circuit is very limited so I would like to find a solution that doesn't require and more componebts
|
Re: HPWM and variable 10-12khz outputs with a 48mhz osc possible?
I understand and I am running a 20mhz resonator on an 18F1320 with a HPWM of 32.768khz. (hpwm 1, 127, 32768) I am not familar with the PIC you are using or it's limitations. It just seems strange that the ceiling would be 16000hz?
|
Re: HPWM and variable 10-12khz outputs with a 48mhz osc possible?
I believe the hpwm max on any pic is 32,000 hz?
|
Re: HPWM and variable 10-12khz outputs with a 48mhz osc possible?
No sure about this limit, I only know that mine is running at 32,768. You may wish to call MicroEngineering Labs 1-719-520-5323 they are great people and very helpful.
|
Re: HPWM and variable 10-12khz outputs with a 48mhz osc possible?
Hi Awdgsx!
Take a look at http://www.picbasic.co.uk/forum/showthread.php?t=7831 . If you read down thru the post PBPL does NOT have a 32767 limit.
Members who have read this thread : 0You do not have permission to view the list of names.
Posting Permissions
Bookmarks