The emulator comes with a prebuilt "Hello world" program. Press the green flag to run a program. To load a program, go into the program, paste the memory save into the "save" list, and press "Load". To save a program, press "Save" and copy it. The CPU instruction set can be found inside the program.
A cool computer emulator made entirely in scratch. Features memory, registers, I/O, an instruction processor and ALU. Somewhat follows a reduced version of the Von Neumann Architecture. Sample programs: Counter 7802BE0011C0 Hello world 58065002402208080640841012C8000000000000000000000000000000000000000000480065006C006C006F00200077006F0072006C0064000A00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 Repeat input 4804500A04000600A610124000000000
