CCS C Software and Maintenance Offers
FAQFAQ   FAQForum Help   FAQOfficial CCS Support   SearchSearch  RegisterRegister 

ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 

CCS does not monitor this forum on a regular basis.

Please do not post bug reports on this forum. Send them to CCS Technical Support
Re: interrupt while using timer

 
Post new topic   Reply to topic    CCS Forum Index -> General CCS C Discussion
View previous topic :: View next topic  
Author Message
evaradharaj



Joined: 15 Jan 2009
Posts: 60

View user's profile Send private message Visit poster's website

Re: interrupt while using timer
PostPosted: Wed May 26, 2010 9:45 pm     Reply with quote
Hi,

1) I am using PIC 16f877a. I need to count the transitions of the PIN_C0 from high to low within the particular delay time.

2) The purpose of this counting is, I am using two microcontrollers which are communicating with the PC. So i need to check the status of the RS232 whether it is receiving data from one microcontroller or not. So that i can start transmit while other is in free. So i am getting the status of the RXD pin to the PIN_C0.

Is there any other way to achieve this objective ? please tell me.
_________________
embedding innovation in engineers
Display posts from previous:   
Post new topic   Reply to topic    CCS Forum Index -> General CCS C Discussion All times are GMT - 6 Hours
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Powered by phpBB © 2001, 2005 phpBB Group