16 bit Assembly

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NOT   - Reverse Bits Instruction

The NOT instruction is used to reverse the bits of the operand. Bits set to 1 become 0, and 0 become 1.

This command has 2 parts, Instruction, then either a Register, or a memory address.

Assembly Sample	Description	16 bit Machine Code
MOV AX, 0x0106	;  Set a value in a Register	B8 06 01
NOT AX	;  Perform NOT on a Register	F7 C0
; PrintAX	;  = 65273
MOV [BX], 0x0106	;  Set a value in the memory address	C7 07 06 01
NOT [BX]	;  Perform NOT a memory address	F7 17
; Print[BX]	;  = 65273

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Last Update 07/02/2023