What's new

ArcSys101

Professional
Joined
Aug 28, 2016
Messages
597
Reaction score
171
Location
Manila Philippines
I have an used tru rated power supply a 250watt , will it be safe to run my naomi1 and naomi2 motherboards?
 

rancor

Professional
Joined
Jul 21, 2015
Messages
200
Reaction score
303
Location
Tokyo
I saw I got a mention. I've been using Dreamcast PSUs for over 10 years now. They're cheap, plentiful, easy to wire up, and ultra-reliable:



 

zombie343

Student
Joined
Oct 11, 2015
Messages
54
Reaction score
2
Location
New York City, New York USA
@rancor just to clarify, will a dreamcast PSU like the one shown in your picture, also work in Naomi+Netdimm+Netboot situation? (I ask because your picture doesn't shown any game cart or netdimm).
 

zombie343

Student
Joined
Oct 11, 2015
Messages
54
Reaction score
2
Location
New York City, New York USA
As others have said, there is a NetDIMM in there. See the red/white "512mb" sticker and the silver ethernet jack? No problems whatsoever.
My apologies, I quickly mistook the opening for a missing netdimm altogether. Appreciate the second pair of eyes.
 

nonosto

Grand Master
Joined
Jun 5, 2018
Messages
1,194
Reaction score
171
Location
FRANCE
Can we use an ATX for NUC/NNC cabinet? All cable adpter I saw missing the third plug for the screen? Does exist a good ATX PSU with 5 V adjustable?
 

Hydreigon

Student
Joined
Sep 15, 2019
Messages
179
Reaction score
56
Location
U.S.
Going to make a quick reply. Would there be an ATX psu that is good for being left on in an arcade environment (around 12 hours a day continuous)? This would be useful for operating those later games running on location (Crazy Taxi, 18 Wheeler, Initial D, House of the Dead 2, Ghost Squad).
 

nonosto

Grand Master
Joined
Jun 5, 2018
Messages
1,194
Reaction score
171
Location
FRANCE
some of PC run 20h per day 700 W required or more know with last GPU.
 

RandomRetro

Professional
Joined
Jan 19, 2020
Messages
470
Reaction score
281
Location
United States
@rancor Are the grey wires off the Dreamcast PSU powering a Pi in the setup? If so what connector are you using if you don't mind me asking?
 

nem

Enlightened
Joined
May 29, 2016
Messages
3,536
Reaction score
2,603
Location
Finland
@rancor Are the grey wires off the Dreamcast PSU powering a Pi in the setup? If so what connector are you using if you don't mind me asking?
The grey wires are for the power button.

You could power a Pi from the CN12 header on the Naomi. The connector series is JST NH. Here's an adapter made by Mitsurugi-w if you don't want to build one yourself:

Naomi-2-RasPi power harness
 

Marvabetic

Beginner
Joined
Jun 11, 2020
Messages
21
Reaction score
10
Location
Norcal
Just by any chance, does anyone know if the stock Sega NNC PSU would be enough to power a Naomi NetBoot setup?
 
Top