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

Back to Subject List

Old thread has been locked -- no new posts accepted in this thread
???
06/17/07 09:55
Read: times


 
#140903 - maybe ROM - but not the code ROM
Responding to: ???'s previous message
maybe it's stored in some sort of ROM, but not the code ROM, i.e. it is not accessible otherwise than in the programming mode, from "ouside".

Read the datasheet.

JW


List of 11 messages in thread
TopicAuthorDate
Signature byte            01/01/70 00:00      
   answers            01/01/70 00:00      
   ROM or RAM            01/01/70 00:00      
      what dioes it matter - you can't read it            01/01/70 00:00      
   @ Erik :We do read            01/01/70 00:00      
      maybe ROM - but not the code ROM            01/01/70 00:00      
   reading signature bytes 89C51            01/01/70 00:00      
      Yes.I do need            01/01/70 00:00      
         read signature asm code            01/01/70 00:00      
            This is reading a different chip!            01/01/70 00:00      
               Thanks Everybody            01/01/70 00:00      

Back to Subject List