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 (3170)
Replies Last Post Views Sub Forum
Share some tips on ALU implementation by reflectionalist
0
by reflectionalist
Chapter 2
More Projects by spidersanghvi
2
by cadet1620
Chapter 4
Successful install for Ubuntu 14.04 linux by anm89
3
by markus
Software installation
Hardware Sim Error: No such built-in chip used: DRegister by Jeff George
2
by Jeff George
Project 5
While building ALU, error is occurred.(sub bus of an internal node may not be used) by hyeonwoo
1
by cadet1620
Chapter 1
Building technical skill set for Instructional Design by Jeff George
0
by Jeff George
Users Forum
DMux8Way.."Line 39, A pin name is expected" by hyeonwoo
2
by hyeonwoo
Chapter 1
"Single step" and "Load Script" Method generates different pin output? by Juan313
3
by Juan313
Project 2
How to convert BasicTest.vm into asm? by sarab
1
by cadet1620
Chapter 7
JackCompiler is NOT Opening by sarab
1
by cadet1620
Chapter 4
Mult.asm: Script provides values for R0 and R1 by Jeff George
1
by cadet1620
Chapter 4
4way16 mux by sarab
9
by ybakos
Chapter 1
Exercises in slides [Spoiler] by tansaku
5
by Jeff George
Chapter 4
16 bit Not gate by sarab
11
by sarab
Chapter 1
Help in code by sarab
2
by sarab
Chapter 1
BIT working but still.. by mH
11
by ybakos
Chapter 3
Unknown Comparison Failures (Example DMux) by Hoho13
3
by cadet1620
Hardware Simulator
Possible bug in builtin Mux16 or in how sel[2] is read by yarmish
1
by cadet1620
Chapter 1
Recursive Descent Parsing Confusion by JG1993
2
by JG1993
Project 10
Mux - alternative implementations to canonical by rgravina
1
by cadet1620
Chapter 1
Failure at line 5 by wudi8913
2
by wudi8913
Chapter 1
Improved Mem Alloc Algorithm Issue with using LinkedList? by peterxu422
2
by Rather Iffy
Project 12
A and D register by Juan Camilo Valencia...
10
by cadet1620
Chapter 4
ALU Worksheet by ybakos
7
by vegardw
Chapter 2
Hi All! by vegardw
0
by vegardw
Users Forum
osx 10.9.5 and java 8.31 by enea
6
by enea
Software installation
Finished the book, after a very, very long break. by olibrook
2
by cadet1620
Users Forum
Writing a Jack debugger by jacklack
6
by jacklack
More Fun to Go
Bootstrap Code vs. Initialization? by jrd
1
by cadet1620
Project 8
What is wrong with the invocation "Output.printString(s.setInt(i))" ? by Rather Iffy
3
by cadet1620
Project 12
Adding "break" and "continue" to Jack's while loops by cadet1620
0
by cadet1620
More Fun to Go
Can't get started Nand out all ways 1 by schrodin
1
by cadet1620
Chapter 1
Jump command by cym13
2
by cym13
Project 6
ALU implementation by Joe
1
by cadet1620
Chapter 2
Vim Syntax Highlighting for the HDL by KitN
0
by KitN
Hardware Simulator
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