LPC 2129 PWM problem

Anand B. OP (Company: Self) #3651900
Rate this post
• ▲ useful
▼ not useful 
Hi all

I am working on single edge PWM generation on LPC 2129 .The summary o my 
work is as below

1)I am able to see PWM output on Pin 33(PWM 4).it is as per my clock 
settings.No problem still here.

2)In the PWM ISR,I am setting 2 flags and in the main loop of the code 
,and based on these flag values I am dynamically changing PWM4 rate by 
changing PWMMR0 ;PWMMR4 PWMLER registers.

3)These above mentioned changes are not reflected in the scope output.I 
dont see my modified rate settings on the scope.

Attached is the code.Please help me.

Regards
Anand
Attached files:
Reply Quote Edit Move Thread sperren Anmeldepflicht aktivieren Anpinnen Delete topic Thread mit anderem zusammenführen Report post
Watch this topic

Reply

Note: the original post is older than 6 months. Please don't ask any new questions in this thread, but start a new one.

Formatting
  • [c]C-Code[/c]
  • [code]code in other languages, ASCII drawings[/code]
  • [math]formula (LaTeX syntax)[/math]
  • [[Title]] – link to an article
  • Link to another post: right-click its post ID (#8078628), copy the address, paste it into the text

More about formatting

Post long source code as an attachment, not in the text.

Your name and e-mail address

Already registered? Log in

Not shown to anyone. We send you a link; your post appears once you confirm it there.

By submitting you create a free account and accept the terms of use.