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
Chapter 4 Help by OrionMaster
5
by baylorfan
Chapter 4
Typo in project04/mult/Mult.asm by ybakos
0
by ybakos
Projects
Extended Testing time for ram chips by KH
2
by KH
Chapter 3
outM, Mux and D register: Can't connect gate's output pin to part by Kovacsics Robert
4
by Kovacsics Robert
Project 5
DMux4Way Error by flaviorcb
4
by flaviorcb
Chapter 1
Project0 Getting Started-Mux8Way16 (x89ab = -30293 decimal?) by jamos
3
by jamos
Other
bottomup's TECS Q&A log by bottomup2
12
by ybakos
Other
rect program screenshot inconsistency by bug
2
by cadet1620
Project 5
Hi! I am Rob by Kovacsics Robert
0
by Kovacsics Robert
Users Forum
Lectures by Calcien
1
by cadet1620
Other
Finding my bearings by bottomup2
13
by cadet1620
Other
Other Useful Resources by Warren Toomey
2
by bottomup2
Other
Selecting the output for the ALU. by ziddy
2
by ziddy
Chapter 2
Where to go from here. by Brian Makin
3
by BrettNewman
More Fun to Go
MIPS, DOS by ybakos
6
by BrettNewman
More Fun to Go
Problems, compiling, assembling and running the exercises for chapter 11 by olibrook
1
by cadet1620
Other
Woo! Got it! by throwaway
0
by throwaway
Project 6
My name is chris.. by throwaway
0
by throwaway
Users Forum
Understanding the bit by AntonioCS
1
by cadet1620
Chapter 3
On the right track? Memory HDL by throwaway
3
by throwaway
Project 5
Having a blast =)) by throwaway
0
by throwaway
Chapter 4
Chapter Down by throwaway
1
by cadet1620
Chapter 3
Ch12 tests always halt. by Josh Cheek
3
by cadet1620
Projects
Time well spent by throwaway
4
by throwaway
Other
Optimization question (somewhat ALU-related) by knarf_navillus
4
by throwaway
Chapter 2
ALU, Negation and ZR by throwaway
2
by throwaway
Chapter 2
A question about synchronization/timing in combinatorial chips. by knarf_navillus
6
by cadet1620
Chapter 2
AP CS Teacher by Tyfort
1
by ybakos
Users Forum
I made it through... by Dan
4
by Dan
Users Forum
4way 16 bit multiplexer by Leroy
2
by Leroy
Chapter 1
Feasibility of Zork? by JavaJack
0
by JavaJack
More Fun to Go
Errata in Chapter 1, DMux8Way.cmp ? by Fleurette
1
by cadet1620
Project 1
I'm having some problems with Logisim. by GustavoB
1
by cadet1620
Chapter 2
Resolution of conflicting labels by cyboman
1
by cadet1620
Project 8
Return from function by cyboman
1
by cadet1620
Project 8
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