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???
01/05/12 16:26
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 		 #185326 - I’m afraid the hard ware is non negotiable
Responding to: ???'s previous message
I am using two PCF-8574_PW I2C expanders which does make this much easier but what I’m working on now is building the message to supply to it.

1 ADuC842
2 PCF-8574_PWs
8 Multiplexors
2 inputs to each multiplexor
4 outputs from each multiplexor
And 2 bytes to control which output is active from each mux at one time


List of 40 messages in thread
TopicAuthorDate
Assembly coding micro-converters            01/01/70 00:00      
   Code indented            01/01/70 00:00      
      Assemblers often have different syntax            01/01/70 00:00      
         Assembler            01/01/70 00:00      
            Why not use Keil A51 ?            01/01/70 00:00      
               why assembler?            01/01/70 00:00      
                  Libraries?!?!?            01/01/70 00:00      
                     Libraries good, but not always best            01/01/70 00:00      
                        Ok back to Data and Bit            01/01/70 00:00      
                           Manual            01/01/70 00:00      
                           ok back            01/01/70 00:00      
                              I C            01/01/70 00:00      
               Keil A51            01/01/70 00:00      
                  junk downloaders            01/01/70 00:00      
                  take a look at ASEM51            01/01/70 00:00      
                     asem-51 macros            01/01/70 00:00      
                        You don't have to use 'em            01/01/70 00:00      
                  re-think about tools            01/01/70 00:00      
                     ADuC842            01/01/70 00:00      
                        learn            01/01/70 00:00      
                           There are PLENTY of debuggers ...            01/01/70 00:00      
                              Documentation            01/01/70 00:00      
                                 interrupt vectors            01/01/70 00:00      
                                 Memo to Reinhard Keil            01/01/70 00:00      
                                 Keil docs are not bad.            01/01/70 00:00      
                                 Well ... Last time I had questions about ASEM51 ...            01/01/70 00:00      
                                    the good and the bad            01/01/70 00:00      
                                       Well, I must have mistyped            01/01/70 00:00      
                                          asem/asm            01/01/70 00:00      
                                          linker support?            01/01/70 00:00      
                                             it's provided by ASEM-51, I suppose            01/01/70 00:00      
   Ok back to the task at hand            01/01/70 00:00      
      make it easy for yourself            01/01/70 00:00      
         I’m afraid the hard ware is non negotiable            01/01/70 00:00      
            well, ....            01/01/70 00:00      
               Dinosours, I2Cs, Gang-bang???            01/01/70 00:00      
                  1st            01/01/70 00:00      
                     Simple approach            01/01/70 00:00      
                        yes            01/01/70 00:00      
                           For Free :-)            01/01/70 00:00      

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