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Modes of addressing
You should be aware of five different types of addressing. See the following presentation and complete the questions on each slide. For CIIE the Current Instruction Register (CIR) is also known as the Instruction Register (IX).
Directives
Macros
Little Man Computer Introduction
Little Man Computer or LMC is a simulation designed to help students understand how a CPU works. An online version is available at this site: https://peterhigginson.co.uk/lmc/
There is also a downloadable version, which you can download here. (The downloaded version requires .NET framework download)
Assembly Language Worked Example -
Zak (of Zak Notes fame) runs through the May 2016 question.
More Videos
Machine Code Instructions- John Philip Jones - Describes the structure of typical machine code instructions
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