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

Back to Subject List

Old thread has been locked -- no new posts accepted in this thread
???
04/21/05 12:46
Read: times


 		 #92034 - link, please
Responding to: ???'s previous message
In this sense, yes - the externally attached quartz - but I just see that it actually goes through a divide-by-12 line ...

That does not make any sence, a "quartz" is NOT an oscillator.

That may of course be, and you're welcome to see for yourself, page 102 in the 'DS89C420 User's Guide'
If you copy the address line in IE when looking at a document into your post this will show up as a link such as http://www.8052.com/forum/read.phtml?id=92033

I really do not want to go through a website unfamiliar to me and hunt for something, please provide the link to the document you refer to.

Erik





List of 33 messages in thread
TopicAuthorDate
DS89C450 / uVision2, timer0 trouble            01/01/70 00:00      
   perhaps            01/01/70 00:00      
      nope - didn't work            01/01/70 00:00      
   never used Dallas but            01/01/70 00:00      
      I just followed orders            01/01/70 00:00      
         link, please            01/01/70 00:00      
            my apologies            01/01/70 00:00      
               try system clock            01/01/70 00:00      
                  The system clock vs. External Oscillator            01/01/70 00:00      
                     Try >=?            01/01/70 00:00      
                        good idea            01/01/70 00:00      
                           probably a watchdog or such            01/01/70 00:00      
                              about the beer ...            01/01/70 00:00      
                                 reason            01/01/70 00:00      
                                    puzzled by the simplicity            01/01/70 00:00      
                                       It's getting late in Denmark            01/01/70 00:00      
                                          the Thomas Skyt late night show ...            01/01/70 00:00      
                                             kiss            01/01/70 00:00      
                                                KISS/2            01/01/70 00:00      
   A variety of thoughts            01/01/70 00:00      
      A variety of answers            01/01/70 00:00      
         Thoughts for variety of answers            01/01/70 00:00      
            sfr's            01/01/70 00:00      
            the watchdog            01/01/70 00:00      
               The watchdog, timed access, and errata            01/01/70 00:00      
                  setting the OCR to disable the watchdog            01/01/70 00:00      
                     Timed access, take 2            01/01/70 00:00      
                        unnecessary excersize            01/01/70 00:00      
                           The watchdog, take 3            01/01/70 00:00      
                              when in doubt            01/01/70 00:00      
                                 Examining the assembly            01/01/70 00:00      
                                    get out of there            01/01/70 00:00      
                                       I got out, found a solution            01/01/70 00:00      

Back to Subject List