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
How to edit my hdl file and load it?(I use eclipse to edit but without response)Is that right? by wengstaug
2
by wengstaug
Chapter 1
address width in RAM by kawakami
2
by kawakami
Chapter 3
Symbols and labels by Slight_Of_Nand
2
by WBahn
Project 6
Experienced People - Please share your struggles! by Slight_Of_Nand
4
by Lozminda
Other
First Mux before A-Register by Slight_Of_Nand
1
by Lozminda
Project 5
Can't find Output.vm or a built-in implementatio for class Output by Lozminda
2
by Lozminda
Project 9
StackOverflow error from recursion, in project 10 implementation by Obij
0
by Obij
Project 10
Software download fails with 500 server error by hybridtupel
3
by WBahn
Software installation
My Xor file doesn't work and how can I edit hdl files? by Joshy
3
by WBahn
Hardware Simulator
ROM Chip Instruction Memory page 63 by Slight_Of_Nand
7
by WBahn
Chapter 4
Discussion post about Nand2Tetris by lilywolf
1
by Lozminda
Users Forum
Smooth Scrolling Sprite Bitmap with Bit-Shift and Smart-Clearing. by code2win
6
by code2win
Project 9
Running Test Script wipes out Chip parts by scipio
7
by scipio
Hardware Simulator
Boolean algebra for beginner by King Julian
6
by King Julian
Chapter 1
Note on computations that are "not trivial" by Writhe
1
by WBahn
Chapter 2
How is a first gate implemented in this case the NAND by King Julian
2
by King Julian
Chapter 1
Bus cycle of a hack machine (state diagram) by bourhano
1
by WBahn
Chapter 5
Error "Can't find Nand java class" by kuznetsovivan
1
by YevgenyT
Project 1
Chapter 3 Terminology by ismithers
8
by Slight_Of_Nand
Chapter 3
Jack Games (Project 9) by ybakos
4
by WBahn
Project 9
address of variable? by code2win
1
by WBahn
Chapter 9
Collision detection in Jack? by A_Random_Person
7
by Lozminda
Project 9
Math Knowledge by Slight_Of_Nand
3
by WBahn
Other
Tower of Hanoi by bencwallace
1
by A_Random_Person
Project 9
return once or multiple times ? by Lozminda
9
by Lozminda
Chapter 9
Rotate portion of screen? by A_Random_Person
17
by A_Random_Person
Project 9
Mux4Way16 by Slight_Of_Nand
4
by Slight_Of_Nand
Chapter 1
command line or gui coursera by Chamkey
2
by Chamkey
Project 7
Static vm by sn1012
5
by A_Random_Person
Project 7
VMTranslator passes on own computer, but fails on grader by A_Random_Person
1
by WBahn
Project 8
BasicLoop missing lines of code by A_Random_Person
2
by ivant
Projects
Merry Yuletide and a Hippy New Year to y'all at Nabble by Lozminda
1
by WBahn
Other
Extremely Weird file comparison and pong replay by Chamkey
3
by Chamkey
Project 6
possible bug part 4 by Chamkey
5
by WBahn
Supplied Assembler
Translated Pong execution speed by VonLoewe
4
by ivant
Project 8
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