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.


Due to a large number of spam posts, you must be a registered member to post to the forum.

We are in the process of moving the nand2tetris.or site to another hosting service. Links may be temporarily bad.
If you find a bad link please report it in the "Errata/web site" section of this forum.


You can download the nand2tetris.zip file here if that link is still broken.
Subcategories Topics Posts Last Post
Information about the web site, the forum, etc. 11 11
by cadet1620
921 4299
by abcdexter
403 1780
by Lozminda
124 495
by Lozminda
268 1263
by WBahn
248 1091
by WBahn
Sub-Forums: Chapter 12 Project 12 
116 436
by Sai krishna
Any ideas about new projects related to this book / course? Please share them with us! 100 361
by attachedy
Posts about errors, bugs, or problems found in the book, projects, or software tools 152 560
by peter pan
Posts that don't fall in any category go here 153 554
by WBahn
If you wish to say a few words about yourself, please write a post here. It's always fun to know who is using the book / course and in what capacity (instructor, student, self-learner, ...). 104 247
by Stormtrooper2001
What frequency does the CPU emulator run at when there are no animations and the slider is set to fast? I am creating the Nand2Tetris computer on breadboards (sort of like Ben Eaters breadbaord computer) and I want to know roughly what clock input to use. 2 7
by WBahn
Hi, I hope all is well. When I try to install the Software Simulator on my computer, Microsoft informs me that I would have to switch out of S Mode: "You may want to think twice about switching out of S mode. Especially if performance and peace of mind are your top priorities. S mo... 1 1
by WBahn
Are there stilll plans in releasing nand2tetris part 3, as Shimon says in unit 7.3 More Fun to Go ? 1 4
by ashort