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
unable to open website by nikulpanchal
1
by cadet1620
Other
Editing the given .hdl files by ryanmanes
2
by cadet1620
Chapter 1
Can't run software. Details inside. by ryanmanes
2
by ryanmanes
Software installation
mult.asm: test does not pass by spyk
4
by liqiwen
Chapter 4
string constants by tsm
6
by cadet1620
Project 11
StaticsTest by Tkkemo
2
by Tkkemo
Project 8
Problem in output and comparison project- 1 by akrj
4
by akrj
Project 1
why can't i use the sub bus of an internal node? by liqiwen
2
by liqiwen
Chapter 3
Project 8 Sys.vm code by stansbuj
9
by TheKraken
Projects
Another 1 Bytes the Dust by Miniwoffer
0
by Miniwoffer
Users Forum
Appendix B by grsl
2
by grsl
Other
Thank you Professor Shimon by nabarun
1
by grsl
Other
Mux4way16, problem using the Mux16 by Phil
5
by blinda
Chapter 1
Out of segment space, please explain by pikachu
3
by cadet1620
Project 9
Problem with arithmetic implementation of codewriter by kissen
1
by cadet1620
Project 7
StaticsTest overwrites static variables by pikachu
1
by cadet1620
Project 8
sed '/^$/d' Add.asm by linse
5
by linse
Project 6
Assembler.sh doesn't seem to generate output on the command line by tansaku
3
by linse
Project 6
Carry Lookahead Implementation by Shjanzey
6
by Jaytron
Chapter 2
Difficulty with ComputerRect.tst by Jonathan Katz
11
by mcdon.ron
Project 5
can't find class by ngdrummer
1
by ngdrummer
Chapter 9
ALU Struggle by bwspot
6
by bwspot
Chapter 2
Can Somebody help me with code by vishparshav1
0
by vishparshav1
Chapter 5
Bug in JackCompiler, bad min int? by zenspider
1
by cadet1620
Supplied Compiler
Don't know how to start Project 11? by jvale
1
by cadet1620
Chapter 11
Bug in JackCompiler, hang during parse by zenspider
0
by zenspider
Supplied Compiler
Starting a coding boot camp by pjhume
0
by pjhume
Users Forum
Memories are 16bits, but can only address 15bits? by seamuswc
1
by cadet1620
Chapter 4
Nand is not found?! by FourKings
5
by cadet1620
Chapter 1
expression evaluation into vminstructions not that straightforward to me by Rather Iffy
6
by WBahn
Project 11
2's Compliment Representation of Signed Numbers by ismithers
4
by ismithers
Chapter 2
How to get ng in ALU? by BLOB
4
by ismithers
Chapter 2
Mux4Way16, unsure why my current solution doesn't work. by seamuswc
1
by cadet1620
Chapter 1
Some fun with SSA by Dano
5
by Dano
More Fun to Go
Fix: Horizontal Scroll in Subwindows by Kyle Smith
3
by JosephL
Software installation
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