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Serial communication using pic 16f877a
Hi friends, i'm doing a circuit for communicating 2 pic's in master and slave mode.
In this data from port B of master is transmitted in serial to the slave and output the data to port B of slave.
but its not working. there is no response.
I'm using pic...
Ok fine. but how to get the data to single register?
from my knowledge i prepare this. please tell an easiest way
press key 2 and move data to reg1
press key 5 and move data to reg2
press key 4 and move data to reg3
now new register reg4= 100*reg1 + 10* reg2 + reg3
is this the only way to...
I'm doing Binary Decimal Hex converter with pic16F877A.
I've done almost 80%. I can display the data from the 4X4 matrix keypad. But the problem is i dont know how to move the keypad data to a single register. i mean that if we want the data 234 we can press 2 the 3 and 4 individually. we can...
hi friends. as per the advices i changed the code n its now working. there is another problem that i found is the oscillator freq. in proteus its only 1MHZ and in development board its 20MHZ. now the problem is solved. thanks all.
But i've another doubt.
In proteus i found that in properties...
thanks all.
yes lcd is working with same contoller with sample program get with the development board.
i'll do the corrections and try. hoping your valuable advices again
thanks all
Hi, I'm new in pic microcontroller. can any one help me in this. i'm doing a program to display "welcome" in an LCD using pic16f877A. i've done it in proteus simulation and its working well. now i'm using a pic16f877 development board. i programmed the controller through pickit2. but its not...
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