How to make a handheld portable Nintendo 64 N64 gaming console - iNto64

 by MODDEDbyBACTERIA
Contest Winner
iNto64 pic.jpg

This was entered into the Dremel contest as this project used a Dremel throughout for cutting all the holes by hand, large and small. Used a lot of drill bits, sanding drums, circular cutter attachments, a fast-change chuck (very handy). The reason I use a Dremel is it has lots of torque so ideal for cutting through perspex, motherboards and thin metal. I love my Dremel!


Ever wanted to make your Nintendo 64 (N64) gaming console into a handheld portable unit for "on the go" playing?

With this series of comprehensive videos, you can. The video series has attracted a considerable internet interest to date on the major gaming sites and YouTube, so I thought i'd post this guide onto Instructables too.

If you're looking at making such a system, or another portable for that matter, please join my active forum, where we can hand-hold you through the process and offer help and assistance as and when you need it; it is a very friendly and helpful community:

http://moddedbybacteria.freeforums.org/index.php

Here is a video of the final system:



 
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Step 1: Introduction

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Making a handheld portable is fun and the ability to play a console on the go is also entertaining. Having a portable also means you don't need to be tied to playing on the family television, littering your floor also with power supplies, large console units and controllers which also have a habit of reeling around themselves making it awkward to set the system up in the first place.

Making vintage retro console portables into handhelds is a very good hobby to have, you learn new skills, have to do a fair bit of problem solving in the process; and end up with something special that only a few dozen other people have in the world.

Let me show you the principles of making your own Nintendo 64 portable. With these techniques, you can progress to other console systems too as the principles therein are similar to making other systems.
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Dragonsnogard7 says: Jun 29, 2012. 2:36 PM
holy crap, love the setup you have there, i gotta get me a sheet of copper or something haha
MODDEDbyBACTERIA (author) in reply to Dragonsnogard7Jun 9, 2013. 12:54 PM
Better using fairly flat heatsinks, flat copper sheet, especially on the PAL consoles, doesn't get rid of enough heat.
mjemison says: Sep 17, 2012. 5:00 PM
just joined, and i am very exited to get started but i am pretty new at this so i will need a bunch of help. so please don't get frustrated with me
MODDEDbyBACTERIA (author) in reply to mjemisonJun 9, 2013. 12:53 PM
No problem, please join my forum www.made-by-bacteria.com - there are many guides there and also we help people who post their projects if they need advice.
dstimpson1 says: Jun 6, 2013. 2:04 AM
Hi, was just starting to make one of these, and i was taking hte heat sink that covered the spilt/dual cpu. And due to it being stuck on fairly well when it finally came off, it actually lifted up the 4 prongs on each chip that connected them to the motherboard. I would just like to know if you think it would be possible to solder these back on, or if i will need to get a new n64?

MODDEDbyBACTERIA (author) in reply to dstimpson1Jun 9, 2013. 12:52 PM
If the pins are lifted you can solder the connections back again; if the pins are broken then probably not.
The nerdling says: Oct 1, 2012. 10:31 PM
dear santa......
scott9999999 says: Sep 8, 2012. 11:02 PM
How do you power a rumble pack with the batteries, because it runs on its own AAs
MODDEDbyBACTERIA (author) in reply to scott9999999Sep 9, 2012. 2:26 AM
Wire to the N64 step-down regulator, 3.3v works fine.
Zacfo95 says: Mar 29, 2011. 7:46 PM
Sorry for the double comment, but where did you get your power switch? All I can find are toggle and knife switches.
MODDEDbyBACTERIA (author) in reply to Zacfo95Mar 30, 2011. 3:13 AM
Electronics store or switches off old electronics boards.
Dragonsnogard7 in reply to MODDEDbyBACTERIAJun 27, 2012. 7:36 PM
i was wondering, would the power switch of a GBA SP work? my brother just broke the screen off of it because somehow the screen got fried, and he wanted to fix it himself without telling anyone haha
Doorstopper says: Apr 28, 2012. 8:59 AM
how do you turn it on?
Doorstopper says: Apr 28, 2012. 8:19 AM
What size of wire? will it not work right if it is too small/big?
SerialBocks says: Mar 25, 2012. 2:34 PM
I've been looking at potential batteries for me to buy, and I know that they need to be 7.2 or 7.4v. Do they strictly need to be Lithium Ion Batteries? Also, what current do they need to be rated for? 4A Total? I found a 7.4v 12c 5000mah Li-Po Battery for an RC Helicopter. I didn't see an amperage rating, and I didn't know if the 12c was the max current rating in different units or something. Would this battery be safe to use?
MODDEDbyBACTERIA (author) in reply to SerialBocksMar 26, 2012. 10:18 AM
5000mah means 5 amps.

Those should be fine.

Join my forum! ;o)

www.made-by-bacteria.com
NINJ4SP4RT4N says: Mar 23, 2012. 7:35 AM
Can I use two seperate batteries for the screen and the motherboard so I dont need the ti chip to downstep the voltage, or would that just make charging more of a pain? I cant really decide what batteries to use, but if I do use the ones you did, should I order the charger as well?
TommyCrawford says: Mar 19, 2012. 3:21 AM
What are the dimensions of the case?
NINJ4SP4RT4N says: Feb 27, 2012. 7:18 PM
Do you need the D-pad part of the board, or can it just be cut off? will that cause a short or something in the controller board itself, or will the board be uneffected?
MODDEDbyBACTERIA (author) in reply to NINJ4SP4RT4NFeb 28, 2012. 2:48 PM
Can be removed, however make sure the grounding connects from top of board to bottom where you've cut it off (use a wire to reconnect)
chrisallen19 says: Jan 30, 2012. 3:59 PM
where do you get the casing for this?
leelander in reply to chrisallen19Feb 5, 2012. 4:41 AM
He vacuum formed it.
Hardwarehacker99 says: Jan 31, 2012. 1:53 PM
For the cartridge relocation would 22 AWG wire work and if so how long can the wires be? it will be stranded
triforce says: Jan 8, 2012. 7:21 AM
Hello again I have an issue my screen, I connected my psone screen to my Bp-915 camcorder battery and when I press the buttons the little bar at the bottom of the lcd does not light up and I am afraid that my screen is fried.
diorio37 says: Jan 4, 2012. 9:15 PM
hey bacteria I just about wired the screen and relocated the cartridge slot, but I was wondering if I could use rechargeable AA batteries and if so about how many would I need for the system to last about 2 hours.
MODDEDbyBACTERIA (author) in reply to diorio37Jan 5, 2012. 2:54 PM
Nope, AA batteries are of no use and rechargables are totally no use!
diorio37 in reply to MODDEDbyBACTERIAJan 6, 2012. 11:38 AM
Oh ok, well then what about these particular lithium ion batteries (UltraFire 18650 3000mAh 3.7V Rechargeable Li-Ion Battery) they are the same size as a AA so they won't take up much room and if I get 2 of them I will be able to get the 7.4v needed to power the system.
MODDEDbyBACTERIA (author) in reply to diorio37Jan 7, 2012. 3:01 AM
They are fine. Same batteries as in the Canon BP-911 / 915 batteries. You need a battery protection circuit for the cells; if you don't have one, get one of these Canon battery packs and use that in your project.

Please join my forum so we can answer questions more directly: www.made-by-bacteria.com
triforce says: Dec 27, 2011. 2:42 PM
Bacteria! I was testing out my controller on my n64 and television and my motherboard isint working I checked everything only to find that i put the jumper pak in backwards! will putting the jumper pak in backward fry the mobo?!!


Happy holidays, triforce.
triforce says: Dec 25, 2011. 11:35 AM
What is the maximum volage you can run the 3.3v line on the n64 motherboard?
Thanks for all the help by the way.
MODDEDbyBACTERIA (author) in reply to triforceDec 26, 2011. 1:27 AM
I believe 3.5v, after that, the motherboard might fry.
ats3216 says: Dec 15, 2011. 9:00 PM
First off, great guide. I've watched it over a few times and can't wait to get started on this. One question on the wiring, Just wondering what gauge wire you would recommend getting and whether it be solid core or stranded? I assume solid, but it never hurts to ask.

Thanks!
MODDEDbyBACTERIA (author) in reply to ats3216Dec 16, 2011. 6:36 AM
Use stranded wire not solid, as solid is not flexible to bend.
triforce says: Dec 14, 2011. 3:07 PM
I don't know wether to have an internal or external controller for my portabe,what should i do?
pyrotechnic says: Dec 5, 2011. 9:52 PM
How much did this cost to make?
MODDEDbyBACTERIA (author) in reply to pyrotechnicDec 6, 2011. 1:08 PM
Physical cost around the £120-£140 mark taking into account everything; apart from labour which is around the 70-100 hours ish mark. That's the part that costs the money!
pyrotechnic in reply to MODDEDbyBACTERIADec 6, 2011. 8:41 PM
ah, thanks, or. in two other languages:

ah. gracias.

ah. danke.
NINJ4SP4RT4N says: Dec 1, 2011. 7:12 AM
can you solder to the bottom of the board for the game cart or just the top?
NINJ4SP4RT4N says: Dec 1, 2011. 6:55 AM
Do you have to remove the reset button and the power switch or can you just leave them where they are?
triforce says: Nov 24, 2011. 10:59 AM
How much battery life does just one BP-915 battery pack have?
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