Not applicable
Dec 22, 2015
03:57 AM
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Dec 22, 2015
03:57 AM
5 Replies
Dec 22, 2015
08:35 AM
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Dec 22, 2015
08:35 AM
Hi enigmaldc,
Do you have a constraint about not using an interrupt? How about ADC? Check the ADC value and stop the PWM.
Just an idea.
Regards,
Petru S.
Do you have a constraint about not using an interrupt? How about ADC? Check the ADC value and stop the PWM.
Just an idea.
Regards,
Petru S.
Not applicable
Dec 22, 2015
08:48 AM
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Dec 22, 2015
08:48 AM
Hi Petru S
I would like to get the quickest possible response and I can get. I have a digital input that tells my PWM when to switch off. And since all peripherals are connected it should be possible to stop the output of my PWM on a rising edge of an incomming digital input from the GPIO, right?
I believe your ADC suggestion would work, but it would be slow.
Regals
Enigma
I would like to get the quickest possible response and I can get. I have a digital input that tells my PWM when to switch off. And since all peripherals are connected it should be possible to stop the output of my PWM on a rising edge of an incomming digital input from the GPIO, right?
I believe your ADC suggestion would work, but it would be slow.
Regals
Enigma
Dec 28, 2015
07:08 PM
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Dec 28, 2015
07:08 PM
enigmaldc wrote:
Hi All,
I would like to have an input to the GPIO stop the output of a PWM signal coming from the CCU4 or CCU8. Is there a way to do this without going through the GPIO->ERU->NVIC->CPU->CCU4 route? I would like this to happen without having the CPU be interrupted.
Regards
Enigma
Yes, you can link the external start/ stop to a ERU.
Not applicable
Dec 29, 2015
02:10 AM
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Dec 29, 2015
02:10 AM
Hi Travis,
Thanks, I did that and it works well.
Regards
Enigma
Thanks, I did that and it works well.
Regards
Enigma
Dec 30, 2015
06:59 PM
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Dec 30, 2015
06:59 PM
Very glad to hear that.