The Little Man Computer simulates machine code programming using a simple instruction set and 100 memory addresses (labelled 00 to 99). This implementation was created to teach students in year 9 studying OCR Computing GCSE. As you can see, it is quite visual and most students found it straightforward to use.
Download now: LMC_Pizzey_v.1.5.2_SECURE
The simulation uses a macro-enabled worksheet created in Microsoft Excel 2007. If you want to run the simulation, you must enable macros after you open the worksheet.
Thanks for uploading this it works really well and I can use it for my ict project!!!!
This excel file is very useful in my teaching. I would like to show some more registers to my students, such as MDR, MAR, … How could I do so?
The simulation is programmed using VBA code. This would need to be edited to provide the additional functionality.
May I have the password to edit the VBA code?