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 (3190)
Replies Last Post Views Sub Forum
Inc16 Help? by happyhog11
2
by cadet1620
Chapter 2
All simulators just show a blank window by Andrew
1
by Andrew
Software installation
so close it hurts... by agnesi
6
by agnesi
Project 12
Ascii Codes instead of true binary? by matt.kroger
4
by matt.kroger
Project 6
Q about Mux4way16 by yahavigal
3
by cadet1620
Project 1
DFF by JustinM
6
by JustinM
Chapter 3
Error in proposed CPU implementation? by SomeGuy
6
by ybakos
Chapter 5
I think my memory is wrong by Jason
2
by Jason
Chapter 5
Suggested method to implement Tokenizer? by sakumar
6
by sakumar
Project 10
HardwareSimulator.sh on Ubuntu 12.04 by Richard Philip
5
by Mike
Hardware Simulator
Subroutine return type -- how to determine? by sakumar
3
by cadet1620
Chapter 11
Mult.asm works but fails the .tst File by Dennis
1
by Dennis
Chapter 4
How to create a timer in Jack by peterxu422
1
by cadet1620
Project 9
Hardware version by Tom Wiggins
1
by cadet1620
Chapter 1
Memory compare script error? by Lsakurifaisu
1
by cadet1620
Project 5
Compile Square Game vm code to asm by ywangd
5
by cadet1620
Chapter 9
Not Gate example? by tom10122
1
by tom10122
Chapter 1
Add16 structure, one pin unused by Lsakurifaisu
2
by Lsakurifaisu
Project 2
Simulator locking up -- memory problems? by WBahn
3
by Abdulhafiz
Hardware Simulator
Clarification on relationship between Bootstrap/WriteInit(), Sys.vm, and Main.vm by peterxu422
1
by cadet1620
Project 8
Should every return-address be unique? by peterxu422
1
by cadet1620
Project 8
Next Step by spidersanghvi
11
by virote328
More Fun to Go
Only RAM[2] on output, failing comparison by shaananc
1
by cadet1620
Project 4
Can't Run SimpleFunction on VM Emulator by peterxu422
1
by peterxu422
Project 8
A matter of elegance & efficiency by Fyodor X
1
by cadet1620
Chapter 1
Bitwise negation by Jason
2
by Jason
Chapter 2
I created Mux4Way.hdl and Mux8Way.hdl, was that not the right way? by Ludovic
3
by Ludovic
Chapter 1
How to get a function name? by peterxu422
4
by ybakos
Project 8
Something wrong with CPUEmulator? by Kai
1
by cadet1620
Chapter 4
Mult.tst does not match Mult.cmp by Andrew Gacek
2
by cadet1620
Chapter 4
Unexpected behavior from Hardware Simulator [SPOILERS] by Andrew Gacek
1
by cadet1620
Chapter 2
Building the computer by lazyCrab
0
by lazyCrab
Chapter 1
Nand chip by throwaway
10
by Matt Keenan
Chapter 1
Running on a Chromebook by moocow1452
1
by ybakos
Software installation
Running on a Chromebook by moocow1452
0
by moocow1452
Software installation
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