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.

Software and tools can be downloaded from the Nand2Tetris site.
1 ... 39404142434445 ... 91
Topics (3170)
Replies Last Post Views Sub Forum
Mult16 chip by SteveGreen
0
by SteveGreen
More Fun to Go
Help with CPU.hdl and A register by asmhack
2
by asmhack
Project 5
How to interpreate M and A? by moonwalk
7
by moonwalk
Chapter 4
problems with project 1 by Paul dairc
1
by cadet1620
Chapter 1
what does SP, LCL, ARG represent? by moonwalk
3
by moonwalk
Chapter 4
Base 10 vs Base 2 numbers by polarbearskill
1
by cadet1620
Chapter 3
Program too large! by ElliottS
5
by cadet1620
Project 9
RAM8 line 19, in(1) and in(16) have different bus widths by moonwalk
5
by moonwalk
Chapter 3
what happened to the 3rd line? by moonwalk
2
by moonwalk
Chapter 2
Stack overflow in Math.multiply .14 by insan-e
1
by cadet1620
Project 12
what is the truth table of mux4way16? by moonwalk
2
by moonwalk
Chapter 1
Known errors in the books by Shimon Schocken
14
by foretopman
Book - 1st Edition
logic gate optimization problem by moonwalk
4
by moonwalk
Chapter 1
Project 12> two digits numerics by kraftwerk1611
3
by cadet1620
Project 12
Program Counter error? by karmic
3
by cadet1620
Project 3
16-bit 4-way Multiplexer not working by AmrMustafa
2
by AmrMustafa
Chapter 1
Project 12>square root--Name of square root algorithm by kraftwerk1611
1
by cadet1620
Project 12
How to work with vector in the hack language by souz21
1
by ybakos
Chapter 4
Programming in assembly, hack. by souz21
1
by cadet1620
Project 6
How do I do a multiplication and a division in the hack language??? by souz21
1
by ivant
Project 6
I can't open/run HardwareSimulator by rauls
5
by rauls
Software installation
Project 11> Pong-Error :'this' segment must be in the heap range by kraftwerk1611
2
by kraftwerk1611
Project 11
How to make a decent CLI application in Jack? by sikkiiac
2
by sikkiiac
Project 9
A good online Python visualizer tool by kraftwerk1611
1
by cadet1620
Project 6
Project 11>Average--Array result by kraftwerk1611
2
by kraftwerk1611
Project 11
Project>Square- Where do the number of arguments come from in these methods calls? by kraftwerk1611
2
by kraftwerk1611
Project 11
Announcement: Software suite v2.6.1 (unofficial) by ivant
1
by prelude
Older updates
Project11>ConvertToBinary- VM files match but wrong output in VM emulator by kraftwerk1611
2
by cadet1620
Project 11
ConvertToBinary:incorrect index for 'value' variable of 'argument' type by kraftwerk1611
2
by kraftwerk1611
Project 11
how to print vm commands in correct order by kraftwerk1611
8
by kraftwerk1611
Project 11
Error in Mux Code: Comparison Failure by HiddenPerson
2
by HiddenPerson
Chapter 1
Can't seem to scroll left or right in the HDL box by prelude
1
by cadet1620
Hardware Simulator
Making "let" optional in the Jack Compiler by cadet1620
2
by cadet1620
More Fun to Go
A Question about SP register by narlinen
3
by narlinen
Chapter 7
Keyboard input not working correctly by ashishrao7
2
by ashishrao7
Project 4
1 ... 39404142434445 ... 91