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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Topics (2186)
Replies Last Post Views Sub Forum
Visual Chip Implementation - XOR gate example by xedover
0
by xedover
Project 1
One failed comparison with FibonacciElement and StaticsTest by pstrawn
5
by Moshe
Project 8
DMux8Way implementation question by aipaul
2
by aipaul
Chapter 1
Return code or Call code not working, cont. by ShiraJoseph
6
by Moshe
Project 8
About memory management by bin
4
by aricamartin
Project 12
Mux4way16 by learner
11
by aipaul
Chapter 1
StackTest Problem by firgunner
3
by ivant
Chapter 7
String assignment by invin
1
by invin
Project 11
From ASCII to real binary values on hardware. by Victorrct
10
by ivant
Chapter 6
How binary is converted and print on screen/Binary integer to Screen 'ASCII' integer conversion by peterliuzhao
4
by peterliuzhao
Project 12
parsing expression by invin
1
by ivant
Chapter 10
How to compile the source code on linux? by lulpl
3
by mattyp
Software installation
Square pass, but expresslessSquare failed by focrystal
0
by focrystal
Chapter 10
Jack Compiler Extensions by cadet1620
1
by bin
More Fun to Go
Thought a lot about assembler,from the book but disappointed by Yerri07
2
by abryant24
Project 6
NestedCall, FibonacciElement, StaticsTest Fail -but in different ways by l
3
by l
Project 8
Carry Select Adder by cadet1620
17
by YoungFear620
Chapter 2
ALU check from older brothers by Pel
2
by YoungFear620
Chapter 2
Alu error by tdr
7
by YoungFear620
Chapter 2
How do I do an If statement ? by kingayo
12
by cadet1620
Chapter 2
Project 12 -- lessons learned by kraftwerk1611
2
by cadet1620
Project 12
Stack Test output by invin
1
by cadet1620
Project 7
Questions about stringtest by bin
1
by cadet1620
Project 12
A more efficient square root algorithm by cadet1620
4
by bin
Project 12
Multiplication and division by bin
2
by bin
Project 12
CPU.hdl: Comparison failure at line 29 by Chen Li
8
by cadet1620
Project 5
Alu Worksheet question by tdr
5
by tdr
Chapter 2
Supplied compiler doesn't agree what is true between if statement and while statement by bupjae
2
by ivant
Supplied Compiler
How to optimize drawRectangle or drawHorizontalLine? Pong games are very slow. by bin
2
by bin
Project 12
Some Generic Questions by invin
3
by cadet1620
Chapter 5
Why 16384 is not screen range? by bin
2
by bin
Project 12
JackCompiler -> Vm2Asm -> Assembler by Diogo
6
by invisible_kid_
Chapter 9
[Youtube] How to turn off next video suggestion while watching? by Daystagethe
0
by Daystagethe
Other
my idea to resolve JMP in CPU by osma78
2
by osma78
Project 5
ALU DESIGN by Minoshi
2
by cadet1620
Chapter 2
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