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

Back to Subject List

Old thread has been locked -- no new posts accepted in this thread
???
05/15/05 14:01
Read: times


 
#93441 - A few things to think about
Responding to: ???'s previous message
Your phone might not use EEPROM. If it does, 10ms is about double most worst case erase times nowadays. Also, most EEPROMs have a page write mode whereby you can erase/program a page at a time (e.g., 64 bytes) for the same 'cost' as a single byte write. Another thing to consider is that an 'erase all' function might not need to erase every location, but only set/clear a single bit per phone number entry to flag it as logically 'erased' (i.e., available to be overwritten).

List of 9 messages in thread
TopicAuthorDate
difference between two same task!            01/01/70 00:00      
   Erase time            01/01/70 00:00      
   A few things to think about            01/01/70 00:00      
      Clearing a flag or mem pointer            01/01/70 00:00      
         Same principle            01/01/70 00:00      
            Erase and Replacement            01/01/70 00:00      
               Re: replacement            01/01/70 00:00      
                  A very nice storing/erasing method            01/01/70 00:00      
                  A very nice storing/erasing method            01/01/70 00:00      

Back to Subject List