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Slobodan Mandaric
11/17/05 02:36
Read: 700 times
KÝbenhavn
Denmark


 
#103845 - Error, or ...
Responding to: Erik Malund's previous message
For a "classic" -51, the timings are (*12):

Grab:   
        MOV  A,P1                    2         1(*12)
        MOVX @DPTR,A                 3         2
        INC  DPTR                    1         2
        MOV  A,DPH                   2         1
        CJNE A,#HIGH(MEM_END),Grab   4         2
                                    12 clocks  8
Are the timings so different on the processor you calculated for ?

Slobodan


List of 12 messages in thread
TopicAuthorDate
Digital Pattern Logging (logic analyser)      Ravi Shankar Ks      11/15/05 09:42      
   your pictures      Jan Waclawek      11/15/05 09:50      
   try a f12x the PCA can clock at 100 MHz      Erik Malund      11/15/05 09:50      
      Thanks JW for
 and EM for PCA      
Ravi Shankar Ks      11/15/05 10:05      
   logic analyser      Jan Waclawek      11/15/05 10:09      
      just for fun, I calculated it for a f120      Erik Malund      11/16/05 10:29      
         cost per value      Jan Waclawek      11/16/05 13:43      
            as I said, "just for fun"      Erik Malund      11/16/05 13:55      
         Error, or ...      Slobodan Mandaric      11/17/05 02:36      
            instr.timing on 1clockers      Jan Waclawek      11/17/05 05:31      
            The f12x is a 1 clocker and, as many red      Erik Malund      11/17/05 06:11      
   cypress fx2, DMA, USB 2.0      Frieder Ferlemann      11/17/05 16:31      

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