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???
06/01/06 13:23
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#117497 - reverse bit numbering
Responding to: ???'s previous message
Andy Neil said:
I knew someone once who had to re-do a whole PCB design because he'd assumed the bit numbering without actually checking...
(I think there was a Ferranti ADC that called the MSB "bit 0"!!)



I solved this problem in software without a new pcb:

http://home.tiscali.de/peterd/ap.../index.htm


Peter


List of 43 messages in thread
TopicAuthorDate
Another standard problm in Assembly Lang            01/01/70 00:00      
   many ways            01/01/70 00:00      
      lookup table?            01/01/70 00:00      
         yup            01/01/70 00:00      
            hummmm            01/01/70 00:00      
   algorithm!            01/01/70 00:00      
   OK            01/01/70 00:00      
      forget the lookup table            01/01/70 00:00      
         no language dependency            01/01/70 00:00      
            abstraction            01/01/70 00:00      
            Direct Test            01/01/70 00:00      
               did you take it at Grossmont?            01/01/70 00:00      
               Wrong mark            01/01/70 00:00      
   just wonder            01/01/70 00:00      
      homework            01/01/70 00:00      
         No not homework            01/01/70 00:00      
         Bit 3?            01/01/70 00:00      
            Depends            01/01/70 00:00      
               reverse bit numbering            01/01/70 00:00      
                  reverse bit numbering: mirror            01/01/70 00:00      
               It's logical...            01/01/70 00:00      
            Thks            01/01/70 00:00      
               Unconventional            01/01/70 00:00      
                  Yes, now I know            01/01/70 00:00      
                     oops            01/01/70 00:00      
                     Radix notation            01/01/70 00:00      
   Why "Standard"?            01/01/70 00:00      
      give it in C            01/01/70 00:00      
         Finally Some Code            01/01/70 00:00      
            formatted            01/01/70 00:00      
               Much nicer            01/01/70 00:00      
                  OH boy            01/01/70 00:00      
                     No I havent            01/01/70 00:00      
               edited            01/01/70 00:00      
                  No Prob            01/01/70 00:00      
               Yes.            01/01/70 00:00      
                  try & ask            01/01/70 00:00      
                     OK            01/01/70 00:00      
                     Many Questions            01/01/70 00:00      
                        Q&A            01/01/70 00:00      
                           Man! That just made my day!            01/01/70 00:00      
               Revised Code            01/01/70 00:00      
   hi abhishek!!!            01/01/70 00:00      

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