[sdiy] DsPIC timer issue when used as DCO!

Neil Johnson neil.johnson97 at ntlworld.com
Sat Dec 12 01:18:07 CET 2009


Hi,

Dave Manley wrote:
> 5. I'm guessing they are using the output compare logic to generate  
> the reset pulse.  There's no reason not to, and it removes the need  
> for the ISR.

Sorry if this is a dumb question (I'm new to the dsPIC range) ... but  
from what I can see the output compare logic only works on 16-bit  
timers, not on 32-bit timers.  So if, as we suspect, two 16-bit  
timers are running in tandem to make a 32-bit timer, how would the  
output compare work then?

Thanks,
Neil
--
http://www.njohnson.co.uk






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