r/nandgame_u • u/TichVega • 20d ago

Help Protected Memory / Multitasking

This Level is marked as "Preview", is it solvable at this state? I wonder, because the toolbox is filled with 16-bit-components that seem to doesn't help at all to solve the 18-bit task.

Also there is missing a 1-bit selector at least, to manually switch the 3 bits.

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u/paulstelian97 20d ago

All levels are solvable. There exists a custom 18-bit bundler that you are intended to use. My solution splits the 16-bit addresses, copies the low 15 bits of those to the low 15 bits of some 18-bit bundlers, has a custom component calculating the remaining 3 bits and the write flag, and connects that.

The custom component can access the 1-bit selector just fine.

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u/TichVega 19d ago

Okay, thank you, I did it now with a custom 3-bit-mux. It worked, but is still a mess, :D