a_bangal@yahoo.co.in
New Member
Hello everybody,
I am working on a project using 89C51.
one master & 2 slaves are connected & all are set to Mode 3
(multiprocessor).
Slaves are having a some keys on it.After passing the device ID both slaves gets activated & user can press any key.After key pressing slave sends some acknowledge to master.In responce to that master again activates both slaves.
But both slaves consider the key pressing event separetly,what i want is that
both slaves shud consider this event at a time.i.e. even when user presses any key from any slave that shud be considerd as a one event & next time when master activates slave both shud get activated at a time.
can sombody plz suggest any solution to this problem?
I am working on a project using 89C51.
one master & 2 slaves are connected & all are set to Mode 3
(multiprocessor).
Slaves are having a some keys on it.After passing the device ID both slaves gets activated & user can press any key.After key pressing slave sends some acknowledge to master.In responce to that master again activates both slaves.
But both slaves consider the key pressing event separetly,what i want is that
both slaves shud consider this event at a time.i.e. even when user presses any key from any slave that shud be considerd as a one event & next time when master activates slave both shud get activated at a time.
can sombody plz suggest any solution to this problem?
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