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 (3168)
Replies Last Post Views Sub Forum
Great course by ashort
2
by niilz
Users Forum
Mandelbrot set part 2 by Lozminda
2
by Lozminda
More Fun to Go
Help needed: ConvertToBin gives unknown label error message when tested on the vm emulator by Obij
4
by Obij
Project 11
Tokenizer XML output - Why the extra spaces? by Gerrit0
5
by code2win
Project 10
Hardware Simulator by m.perkins
3
by hmmanna
Hardware Simulator
Printing Pi to 20ish d.p. by Lozminda
8
by Lozminda
More Fun to Go
Project 9 Jack language operator precedence by Lozminda
1
by WBahn
Projects
Division algorithm help, please by code2win
1
by code2win
Chapter 12
.net Developers Help with Dictionary (VB.net) by Slight_Of_Nand
3
by ivant
Project 6
Compiler error handling by ashort
1
by ivant
More Fun to Go
Main.vm: Illegal 16-bit value by code2win
1
by WBahn
Project 11
Assembler implementation by Prakhar Gairola
14
by WBahn
Project 6
method void moveUp() wrong! by cao_ni_ma
1
by WBahn
Chapter 9
Compiler Error in Windows 10 by LinearChaos
0
by LinearChaos
Supplied Compiler
How to debug effectively Memory.alloc by berenger
4
by berenger
Project 12
why just stack? by cao_ni_ma
1
by WBahn
Chapter 8
Virtual machine emulator vs Virtual machine translator by a.reyes2511
5
by WBahn
Project 8
How Does the VMEmulator Call Methods from Class Files by gnb03
2
by gnb03
Project 11
auto-initialization of static variables? by code2win
3
by WBahn
Chapter 11
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
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