Email: Password: Remember Me | Create Account (Free)

Back to Subject List

Old thread has been locked -- no new posts accepted in this thread
???
12/15/04 20:27
Read: times


 
#83190 - Hardware fault
Responding to: ???'s previous message
Hi,
Eric I dont think the reset pulse will have duration of 4 sec under any cirsumstances till the reset circuit is not proper.

And this was the mistake which i made. The resistor in the reset circuit was missing. I am refering to the reset circuit which is ATMEL tell us in its datasheet.

This was the reason for the delay of 4 seconds before the controller could start.


Pravin

List of 13 messages in thread
TopicAuthorDate
Boot time delay            01/01/70 00:00      
   Look at the code            01/01/70 00:00      
   Boot time delay            01/01/70 00:00      
      Hardware fault            01/01/70 00:00      
         Go on...            01/01/70 00:00      
      starting where            01/01/70 00:00      
         Hardware fault            01/01/70 00:00      
            Supervisor chip            01/01/70 00:00      
               get rid of RC reset            01/01/70 00:00      
                  TL7705 Usage            01/01/70 00:00      
                     Just a practical remark to 7705            01/01/70 00:00      
                        re 7705            01/01/70 00:00      
                     TL7705 vs TLC7705            01/01/70 00:00      

Back to Subject List