Opcode OUTS

CPU: i8088+
Type of Instruction: User

Instruction: OUTS port, src

Note: Transfers a byte, word or double word from "src" to the
hardware port specified in DX. For instructions with no operands
the "src" is located at DS:SI and SI is incremented or decremented
by the size of teh operand or the size dictated by instruction
format. When teh DIrection FLag is set SI is decremented, when clear
SI is incremented. If teh port number is in the range of 0-255 it
can be specified as an immediate. If greater then 255 then tyhe port
must be specified in DX. Can be used with REP prefixes.
Clocks: 10-30

Copyright by InternetNightmare 2005-2006