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NEC TG-16/TE/TurboDuo => TG/PCE Repair/Mod Discussion => Topic started by: bust3dstr8 on January 14, 2012, 03:36:12 AM

Title: Jamma Core Grafx & SuperCD
Post by: bust3dstr8 on January 14, 2012, 03:36:12 AM

Lamekat and I are starting up on two Jamma adapter boxes for any PCE modded with a Dsub out.
Inputs will be a D-sub9 and a mindin that will be fed through the pad hack, RGB amp, and sound power amp.
All these will then be bundled to a standard Jamma loom.


D-Sub9 attached to RGB, Sync, Gnd and Right Audio
(http://img193.imageshack.us/img193/6021/dsc02237hs.html)





Straight RGB and Sync with 47ohms on a Wells K7000 chassis.
Sync works good, RGB is overdriven and will be fed through an amp and three .5K trimmers later.
(http://img857.imageshack.us/img857/5732/dsc02205n.jpg)



        74HC157 Controller IC

2) I or But2             10) Down
3) Up                     11) Select or But3    
5) II or But1            13) Left
6) Right                  14) Start
8 ) Gnd

(http://mazharlaliwala.files.wordpress.com/2011/07/74157_dil_pin.gif)


Ribbon cable soldered to the back of the 74HC157. On the right side J701 and J702 bridged to
ground the buttons when the turbo switches are removed.
(http://img252.imageshack.us/img252/140/dsc02242c.html)

Title: Re: Jamma Core Grafx & SuperCD
Post by: esteban on January 14, 2012, 03:55:52 AM

GODDAMN I AM ENVIOUS!

What a sweet, sweet setup that will be. If you have more pics, please share :)

Title: Re: Jamma Core Grafx & SuperCD
Post by: HercTNT on January 14, 2012, 06:49:42 AM

we believe in sharing in this community, i think you should make one for all of us ;).  Nice work btw, like esteban said
: GODDAMN I AM ENVIOUS!

Title: Re: Jamma Core Grafx & SuperCD
Post by: Nando on January 16, 2012, 07:44:00 AM

More pics!!! Please :)

Title: Re: Jamma Core Grafx & SuperCD
Post by: PunkicCyborg on January 16, 2012, 10:59:30 AM

Wow I would love to do this in my cab!  Lords of Thunder would be so awesome on a real arcade monitor

Title: Re: Jamma Core Grafx & SuperCD
Post by: bust3dstr8 on January 16, 2012, 06:22:52 PM

Some mixed results with the CD.


Dynamo Cab - http://imageshack.us/clip/my-videos/35/a9l.mp4/


Astro City - http://imageshack.us/clip/my-videos/84/ok3x.mp4/






(http://img28.imageshack.us/img28/1343/dsc02244xh.html)