Hi everybody;
I draw the circuit in Proteus in the appendix. According to the scheme ;
*Data will be entered data from P0 port
*entered data will be sent to P1 and LEDs will illuminate
*the opposite of the data will be sent P2 LEDs will illuminate
I wrote the program and I made them.
But I can not do the following.
*if P0 is equal to 36H data then p3.0 will attract contact a connected relay s and LED will be illuminate.
My codes are:
Start:
MOV A,P0;
MOV P1,A;
MOV A,P0;
CPL A;
MOV P2,A;
MOV A,P0;
CJNE A,#36H,KONTROL;
SETB P3.0;
KONTROL:
MOV A,P0;
And my circuit schema:
I apologize for my english, I know very little. Thank you for your help.
I draw the circuit in Proteus in the appendix. According to the scheme ;
*Data will be entered data from P0 port
*entered data will be sent to P1 and LEDs will illuminate
*the opposite of the data will be sent P2 LEDs will illuminate
I wrote the program and I made them.
But I can not do the following.
*if P0 is equal to 36H data then p3.0 will attract contact a connected relay s and LED will be illuminate.
My codes are:
Start:
MOV A,P0;
MOV P1,A;
MOV A,P0;
CPL A;
MOV P2,A;
MOV A,P0;
CJNE A,#36H,KONTROL;
SETB P3.0;
KONTROL:
MOV A,P0;
And my circuit schema:
I apologize for my english, I know very little. Thank you for your help.
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