8085 Microprocessor Assembly language Program To Generate Square Wave


Aim
To write a 8085 Microprocessor Assembly language Program To ?Generate Different Type Of Wave Forms ( Square Wave )
Program
AddressMnemonicsOpcodeLSBMSBComments
2000MVI A,803E80Move 80 to A
2002OUT 03D303Out the port
2004MVI A,003E00Move 00 to A
2006OUT 00D300Out the port
2008CALL 2016CD1620Call delay
200BMVI A,FF3EFFMove FF to A
200DOUT 00D300Out the port
200FCALL 2016CD1620Call delay
2012JUMP 2004C304Jump to 2004
2015MVI E,0A1E0AMove 0A to E
2017MVI D,0A160AMove 0A to D

2 comments:

  1. Why have you called 2016...no delay subroutine there...

    ReplyDelete

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