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 (3087)
Replies Last Post Views Sub Forum
Second edition, 7.4.1, p138 by JChristensen
5
by WBahn
Book - 1st Edition
Software Suite (and some other questions) by SirGouki
0
by SirGouki
Other
Can you be more specific about programming prerequisites for Part Two? by Hayekk74
5
by Hayekk74
Chapter 7
Jack language by aser58
1
by WBahn
Chapter 9
Hello from Victoria, Australia by ginger
1
by donovan.smith44
Users Forum
Error When Setting Up Software Suite by shayborg
2
by shayborg
Other
Why does my zr implementation give me the error: can't connect gate's output pin to part? by Password
2
by WBahn
Chapter 2
Bug on supplied assembler and @ by reinert
0
by reinert
Supplied Assembler
Pong Game triggers game over immediately on MAC OSX by intractablehero
2
by intractablehero
Project 11
Fixing memory leaks due to Anonymous String Objects by phayter
2
by phayter
More Fun to Go
Memory chip by aser58
2
by WBahn
Project 5
Confusion about how to implement Project 11 by harshchikorde1234@gm...
1
by pmk21
Project 11
Why does the instruction memory and data memory need to be time dependent? by HighSchoolerWhoAsksH...
5
by HighSchoolerWhoAsksH...
Project 5
Feeling stupid by SadBeginner
2
by rleininger
Chapter 1
Source code for CPU simulator? by DoctorMikeReddy
3
by AndyPro720
CPU Emulator
Confusion about how to implement Project 11 by harshchikorde1234@gm...
0
by harshchikorde1234@gm...
Project 11
Simple Pointer Class by TyceBrown
1
by DiamondCoder1000
More Fun to Go
Jack compiler written in Jack compiles itself! by cadet1620
7
by DiamondCoder1000
More Fun to Go
in JACK language,how many constructor can we create in one class? by nandtwoteris
2
by WBahn
Chapter 9
Yet Another Optimizing VM Translator by VonLoewe
2
by HillshVI
Project 8
Nand Chip works not good by 1291115416_user
5
by 1291115416_user
Chapter 1
Optimizing an old assembly code by AndyPro720
2
by AndyPro720
More Fun to Go
Thank you for all the help! by parkoo
2
by Ichiro
Users Forum
Distinguishing method call from subroutine call in a method by phayter
9
by WBahn
Chapter 11
ALU.hdl not running by nemo
2
by nemo
Chapter 2
Hack Memory System Explanation Confusion by jav4di
3
by jav4di
Chapter 4
Draw and Simulate your chips / logic gates by ashort
5
by AndyPro720
More Fun to Go
Suggestions for improvements in the book by aloha12
2
by andi
Book - 1st Edition
For loop by Shagystan
1
by Shagystan
Chapter 1
HELP: Project 5 CPU Jump? by PAcmpstudent
0
by PAcmpstudent
Project 5
Can somebody run my ALU hdl for me? by HighSchoolerWhoAsksH...
1
by HighSchoolerWhoAsksH...
Chapter 2
HardwareSimulator Calculator icon not becoming active by noob69
3
by rleininger
Software installation
Hi from Germany, introduce myself by HeinzWW
1
by sjain1
Users Forum
ALU working except for comparison failure at line 1. by HighSchoolerWhoAsksH...
10
by HighSchoolerWhoAsksH...
Chapter 2
in vm emulator,how do we set the ram value? by redemptionc
1
by redemptionc
Project 11
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