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

Back to Subject List

Old thread has been locked -- no new posts accepted in this thread
???
08/12/05 15:32
Read: times


 		 #99281 - all right
Responding to: ???'s previous message
the problem is: I am in a small city of China, there is not exact the same part like 74HCT541, I need to substitute it with HC541,
and when the programmer does not work, I try to find the reason why it does not work, maybe it is difficult to me.


"cable" by Jan Waclawek
Yes, I will search the previous topic and read it carefully.
And this time I will shorten my cable to 15cm, and use flat cable, shield the signal with GND

thank you for your help, sir!


List of 45 messages in thread
TopicAuthorDate
AT89S52 and ISP cable            01/01/70 00:00      
   Why do so many rely on Joe Blows posting            01/01/70 00:00      
      sorry, sir            01/01/70 00:00      
         Programmers are not "forgiving" they mus            01/01/70 00:00      
            all right            01/01/70 00:00      
         cable            01/01/70 00:00      
   Doubts...            01/01/70 00:00      
      yes, there are many differents!            01/01/70 00:00      
         again follow the recipe to the letter an            01/01/70 00:00      
            thank you sir!            01/01/70 00:00      
               oscilloscope            01/01/70 00:00      
               Some help...            01/01/70 00:00      
                  Read these articles            01/01/70 00:00      
   Try this Circuit and software. Its good            01/01/70 00:00      
      but            01/01/70 00:00      
         100uF?            01/01/70 00:00      
            BOTH            01/01/70 00:00      
   Back to the future            01/01/70 00:00      
      Cultural background             01/01/70 00:00      
         DeLorean            01/01/70 00:00      
            Buy a lowcost programmer from KDI            01/01/70 00:00      
               Not ISP!            01/01/70 00:00      
                  better than ISP for Adam            01/01/70 00:00      
                     anything is better than than a hand made            01/01/70 00:00      
                     None-Sense !            01/01/70 00:00      
                        NOPE            01/01/70 00:00      
                           You're quite right            01/01/70 00:00      
                        Just a newbie needs the right stuff!            01/01/70 00:00      
                           there would be someways            01/01/70 00:00      
                        nonsense            01/01/70 00:00      
                           not quite what you understanded            01/01/70 00:00      
                              Understanded!!! (you mean understood?)            01/01/70 00:00      
                              Excellent post !            01/01/70 00:00      
                                 Any time            01/01/70 00:00      
               lowcost            01/01/70 00:00      
                  lowcost            01/01/70 00:00      
                     and it takes 400 amps to power a '51            01/01/70 00:00      
                        400 amps            01/01/70 00:00      
                           Viking boat            01/01/70 00:00      
                           of course not but it is equally riduicul            01/01/70 00:00      
                              Viking boats            01/01/70 00:00      
                                 it would be nice to know what you were t            01/01/70 00:00      
   The problem is the printer,.            01/01/70 00:00      
   EaseMicro51            01/01/70 00:00      
   thank you very much!            01/01/70 00:00      

Back to Subject List