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 (3169)
Replies Last Post Views Sub Forum
General purpose computer loading into ROM by w0051977
3
by cadet1620
Chapter 5
A and D Register Confusion by javalilly
2
by javalilly
Chapter 4
RAM not clearing between runs by ngdrummer
4
by ngdrummer
Chapter 4
Test Script Language tricks by WBahn
1
by cadet1620
CPU Emulator
Shifts and Rotates by WBahn
0
by WBahn
More Fun to Go
More convenient array construction? by bubkas22
1
by cadet1620
Chapter 9
Got struck in converting a pin to 8 pins by ganesshk
1
by cadet1620
Users Forum
hack (file) doesn't exist by Andrew
5
by Andrew
Chapter 4
problems with zero arguments...solved by bubkas22
0
by bubkas22
Project 8
Problem with my ALU by princejones
3
by cadet1620
Chapter 2
ACM Learning Outcomes by tansaku
4
by tansaku
Other
Issue with running hdl in project 01 folder on OSX 10.9.1 by robaroy
4
by tansaku
Software installation
Newbie/Please Help/Software Suite Problems by jrd
2
by jrd
Software installation
Trying to write a test for CheckZero16 chip by tansaku
2
by tansaku
Chapter 2
I start storing my symbols in address 1024, supplied assembler uses address 16 -- confused! by macmee
2
by macmee
Project 6
CompilationEngine - Input stream? by peterxu422
7
by ybakos
Project 10
advice needed by pwolf
9
by cadet1620
Chapter 1
Total number of lines in output files! by Fredrik Forsberg
10
by bubkas22
Project 7
Zeroing an input by ngdrummer
4
by cadet1620
Chapter 2
Out of bounds detection VM by Tim
2
by Tim
Chapter 7
Another newbie joined. by Procompleter
1
by Eden
Users Forum
Is this suitable to my age? by Mihir Solanki
2
by Eden
Users Forum
Implementing loops independent of PC by urthbound
2
by urthbound
Chapter 7
return-address value by Krozu
2
by Krozu
Project 8
cannot load the hardware simulator by pwolf
11
by cadet1620
Hardware Simulator
Mux/DMux Syntax by Andrew
2
by Andrew
Chapter 1
Need help with CPU by scott
1
by cadet1620
Project 5
Mux from nand by Bruno
11
by Jane W
Chapter 1
about hack commands by lonelyjohner
3
by cadet1620
Chapter 4
Adding Named Constants to Jack by cadet1620
1
by Dano
More Fun to Go
[StarTrek] What does ERR3 mean? by yc+
5
by cadet1620
Project 9
Victory!!!! by peterxu422
2
by ybakos
Other
Jack OS Error Codes by cadet1620
0
by cadet1620
Project 9
Website Availability by rjrotheryjr
2
by rjrotheryjr
Other
How to Check if dispose() works? by peterxu422
1
by cadet1620
Project 12
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