Nand2Tetris Questions and Answers Forum

If you have questions about Nand2Tetris projects or software, you are in the right place. Please select a sub-forum and review the posts; there is a good chance that a similar question was previously asked and answered. If not,  post your question, and we will answer it shortly. If you feel like answering some of the questions yourself, feel free. Please avoid posting solutions or solution segments (a few lines of code is fine). It's important to let people have the freedom to build the computer on their own.

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Software and tools can be downloaded from the Nand2Tetris site.
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Topics (3183)
Replies Last Post Views Sub Forum
where to start? by adamjaustin84
4
by adamjaustin84
Project 7
Hello from the homeschooling community by LionelGoulet
3
by ybakos
Users Forum
Trouble with ng and zr in ALU by Cardinal
10
by Cythera
Chapter 2
screen memory mapping by zermelo
7
by hvilla
Project 4
got "Gateclass name is expected " .. by ahmed
2
by mimi314159
Project 5
How to Extend the Hack computer to use color? by Picklefall1
5
by ivant
More Fun to Go
Mux8Way16 Gate's Sel by erwinleonardy
2
by erwinleonardy
Chapter 1
fill.asm: word on top right screen not blackened by računalnik
1
by cadet1620
Project 4
Help with Program Counter(PC) by Tesla
3
by ivant
Project 3
'destination expected' by akazabobo
4
by ybakos
Chapter 4
Keep getting 'Destination Expected' by Jason2142
2
by akazabobo
Chapter 4
I am having difficulties turning inn assignment 6 for non-programmers by TileSeeker
2
by TileSeeker
Project 6
CPU Emulator Screen GUI Component Not Working! by akchavarria
4
by cadet1620
CPU Emulator
Screen not working in CPU emulator, VM emulator in Mac OS El Capitan by Marty Billingsley
2
by cadet1620
Software installation
I can't see error message in my simulator by snakemia
0
by snakemia
Hardware Simulator
draw circle problem by autoria
4
by cadet1620
Project 12
python, regex and C-commands by Rosto
1
by ivant
Project 6
Mux4Way16 understanding issue. by pvlbzn
3
by Cythera
Chapter 1
Still lost with Inc16 by sputniza
3
by ybakos
Chapter 2
Sublime Text by daytodave
2
by DrZoo
Chapter 9
Expected while? by Mikey2520
4
by ybakos
Project 12
PC.hdl by Electron
4
by Electron
Chapter 3
RAM 64 and 512 comparison errors by Electron
2
by Electron
Chapter 3
RAM64+ Comparison Error, Line 22 by Electron
0
by Electron
Project 3
16-bit questions by Houyx15
4
by Houyx15
Chapter 1
Mux4Way16 by Houyx15
2
by Houyx15
Chapter 1
Special XOR for half-adder and full-adder by jonk
10
by jonk
Chapter 2
Is there a way to physicaly build the hack computer by TileSeeker
1
by cadet1620
More Fun to Go
Variable not initialized? by Mikey2520
2
by Mikey2520
Project 12
How to run hardware simulator on Mac? by Cheneil Antony-Hale
1
by ybakos
Hardware Simulator
Is there something wrong with RAM8.tst? by TileSeeker
1
by cadet1620
Chapter 3
can't see bottom of screen to see errors or confirmation by artg
1
by artg
Hardware Simulator
MyApp --> Snake by GabrieleCalarota
1
by cadet1620
More Fun to Go
No .hdl or .tst files in the folder00 of the project director by Claudius
0
by Claudius
Chapter 1
Why is there no DMux16? by TileSeeker
1
by cadet1620
Chapter 1
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