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

Back to Subject List

Old thread has been locked -- no new posts accepted in this thread
???
01/20/05 19:43
Read: times


 		 #85440 - Does NOT work!!!Help!
Responding to: ???'s previous message
I built the circuit bot does not function. So I include the JPEG (the image), in case somebody could help me. I think I have connected the 74LS125 in some wrong way. Or may be something else
Oups! I dont know how to attach a file here..

List of 34 messages in thread
TopicAuthorDate
Need programmer for DS89C430 & DS80C310            01/01/70 00:00      
   The datasheet for 430 says:            01/01/70 00:00      
   Or use a terminal program            01/01/70 00:00      
   ... or do it the easiest way...            01/01/70 00:00      
      It works fine            01/01/70 00:00      
         Errata!            01/01/70 00:00      
   Does NOT work!!!Help!            01/01/70 00:00      
      Or can you tell me            01/01/70 00:00      
         DS89C420 ISP            01/01/70 00:00      
   Or maybe            01/01/70 00:00      
      I meant crystall at 4 Mh.            01/01/70 00:00      
      NOOOO            01/01/70 00:00      
         Did you look at PCB Layout?            01/01/70 00:00      
            No            01/01/70 00:00      
               I don't understant much            01/01/70 00:00      
   Heelpp!!            01/01/70 00:00      
      bad title, bad link            01/01/70 00:00      
         DS89C4x0 ISP            01/01/70 00:00      
         About the link            01/01/70 00:00      
            Link works here            01/01/70 00:00      
      Link            01/01/70 00:00      
         same place            01/01/70 00:00      
   Link again            01/01/70 00:00      
   Back to the main issue...            01/01/70 00:00      
      No scope,            01/01/70 00:00      
         But this is the FULL circuit diagram            01/01/70 00:00      
            use something else            01/01/70 00:00      
            Oh no it isn't            01/01/70 00:00      
               Look at the bottom            01/01/70 00:00      
                  but..            01/01/70 00:00      
                     Cap on Pin 2 to connected Vcc            01/01/70 00:00      
                        which goes to show.....            01/01/70 00:00      
                           You 're right            01/01/70 00:00      
                              Make a start.            01/01/70 00:00      

Back to Subject List