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 (3170)
Replies Last Post Views Sub Forum
Inc16 Help by nathan613
3
by cadet1620
Chapter 2
CPU, Don't Know where to start by Tom Wiggins
11
by Nick Lee
Chapter 5
Understanding Arg = Pop() by pawdwanlearner
1
by cadet1620
Project 8
Slight problem by pawdwanlearner
1
by cadet1620
Project 8
RAM4K by dmoeller
1
by cadet1620
Chapter 3
Ram8 by dmoeller
4
by dmoeller
Chapter 3
simulator error? Bit by dmoeller
5
by cadet1620
Chapter 3
ALU ok now what by dmoeller
5
by cadet1620
Chapter 2
Not the output ALU by dmoeller
3
by cadet1620
Chapter 2
Add16 problem in ALU by footballfan21
5
by ivant
Chapter 2
ALU by dmoeller
5
by cadet1620
Chapter 2
lcl Question by pawdwanlearner
1
by cadet1620
Project 8
regarding the installation of software by prinzpiuz
4
by prinzpiuz
Software installation
Inc16 by dmoeller
3
by cadet1620
Chapter 2
Add16 by dmoeller
5
by dmoeller
Chapter 2
Permission to restart course by nathan613
1
by cadet1620
Other
Comparison failure by footballfan21
3
by cadet1620
Chapter 1
label command outside of a function by cdg
2
by cdg
Project 8
The use of temp segments in array assigments. by JG1993
6
by cadet1620
Project 11
Chip questions by dmoeller
5
by dmoeller
Chapter 1
And16 by dmoeller
3
by dmoeller
Chapter 1
Mux16 by dmoeller
4
by dmoeller
Chapter 1
Trouble Compiling GitHub Download by skippy1300
1
by ivant
Hardware Simulator
Contract by Nick Lee
3
by robotron
Other
Adding 3 numbers with Simple Add by pawdwanlearner
5
by cadet1620
Chapter 7
Keyboard input not being recognized by sc24evr
2
by ivant
Hardware Simulator
4 way / 16-bit multiplexer not working by trirpi
1
by cadet1620
Project 1
Finished my assembler by pawdwanlearner
4
by pawdwanlearner
Project 6
Kogge-Stone 16-bit Parallel Prefix Adder by rjrotheryjr
3
by cadet1620
Project 2
Diagonal slash in gate diagrams by Foggerty
2
by Foggerty
Other
Worthwhile Optimization? by AleKahpwn
1
by cadet1620
Chapter 4
Horizontal Scrolling Help by mryordanov
1
by ivant
Hardware Simulator
A little bit of amusement with Mux4Way by IronP
3
by cadet1620
Chapter 1
Please take a look at my Memory.jack code. by social_loser
1
by cadet1620
Project 12
please confirm my understanding of screen memory map is right. by social_loser
2
by social_loser
Project 12
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