Ok , he is doing in the program the following:
sending
0 0 1 1 1 0 0 0 to portA
then
0 0 0 0 1 0 0 0 to portA
then
0 0 0 0 0 1 1 0 to portA
then
0 0 0 1 0 1 0 0 to portA
how do we know which one is which (DISPLAY OFF,
ENTRY MODE SET etc...)
k
|
Ok , he is doing in the program the following:
sending
0 0 1 1 1 0 0 0 to portA
then
0 0 0 0 1 0 0 0 to portA
then
0 0 0 0 0 1 1 0 to portA
then
0 0 0 1 0 1 0 0 to portA
how do we know which one is which (DISPLAY OFF,
ENTRY MODE SET etc...)
k
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