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???
08/09/06 12:12
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#121902 - try this
Responding to: ???'s previous message
instead of
setb ignal
clr signal

do this
setb signal
nop
nop
nop
clr signal

of course, if a signal is true low, the sequence would be
clr signal
nop
nop
nop
setb signal

Often the faster (you are uing a 6 clocker) processors make 'old code' fall apart due to I/O pules being too narrow for the device.

Erik


List of 10 messages in thread
TopicAuthorDate
To Micheal and dear alll regarding sed 1335            01/01/70 00:00      
   Have you checked the timing?            01/01/70 00:00      
      My Modifications            01/01/70 00:00      
         Your code doesn't show the modifications            01/01/70 00:00      
            the hardware has been verified            01/01/70 00:00      
         timings and delaying as well            01/01/70 00:00      
            try this            01/01/70 00:00      
               Tried ... Delays Doesnt Help ....            01/01/70 00:00      

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