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???
01/30/08 06:46
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 		 #150070 - basicly code works
Responding to: ???'s previous message
i used code to build my own on 80x52 , 12MHz.
What i remember - ISR is too long and this can be problem,
some missed keystrokes can be important for somebody.

On other project(MSP430) i rewrited routines - shorter ISR , circullar buffer for keystrokes, complex handling of combinations,LED controlling. For example - "PrintScrn" key was hard to detect.

regards


List of 33 messages in thread
TopicAuthorDate
PC Keyboard interface Has anyone done this ?            01/01/70 00:00      
   basicly code works            01/01/70 00:00      
   timertick timeout not included            01/01/70 00:00      
   I wonder ...            01/01/70 00:00      
      dont know before, but now available            01/01/70 00:00      
      it is too bad search is temporarily disabled            01/01/70 00:00      
         Google still works            01/01/70 00:00      
            Really? How does that work?            01/01/70 00:00      
               Spiders and Robots            01/01/70 00:00      
                  I did that, and it promotes humility, believe me            01/01/70 00:00      
               try this for example            01/01/70 00:00      
                  Debouncing? Why?            01/01/70 00:00      
                     de-spiking inputs            01/01/70 00:00      
                        Oh yes there is!            01/01/70 00:00      
                           debouncing            01/01/70 00:00      
                        that won't work ... and that's now how it works            01/01/70 00:00      
                  8052.com PS2 code            01/01/70 00:00      
                     Debouncing            01/01/70 00:00      
               Google trick            01/01/70 00:00      
               RE: I must have missed something along the way.            01/01/70 00:00      
   well, at least            01/01/70 00:00      
      at least one reason for "dissapearing"            01/01/70 00:00      
         Oh yes there is!            01/01/70 00:00      
   Why bother?            01/01/70 00:00      
      not serial for serial...            01/01/70 00:00      
         Exactly!            01/01/70 00:00      
            I guess you want a "bridge" then            01/01/70 00:00      
            get the 8042            01/01/70 00:00      
               it isn't that simple.            01/01/70 00:00      
                  socket            01/01/70 00:00      
                     it fits the socket, and the board is wire-wrapped            01/01/70 00:00      
                  isn't this replacement?            01/01/70 00:00      
                     Gee ... that's where I got 'em last time ...            01/01/70 00:00      

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