[Coco] Re: Help using the Coco3 with a 1084S-D2 Monitor

[Hank]

Torsten,



I have a NTSC Coco3 with the newer Gime Chip.

Can I make internal Adjustmets inside the 1084S-D2 Monitor?

Hank


PS: are far as the NEC-3Ds goes, I found those RBG Gounds on pinds 6,7, and
8 do not need to be connected when hooking it up to the Coco3.  It works
great just using any of the ground pins.

----- Original Message ----- 
From: "Torsten Dittel" <Torsten at Dittel.info>
To: <coco at maltedmedia.com>
Sent: Wednesday, November 12, 2003 6:13 AM
Subject: [Coco] Re: Help using the Coco3 with a 1084S-D2 Monitor


> Hi Hank,
>
> > You guys have any ideas on this one?
>
> I checked your pin out on all 3 components and it looks OK (just to
> complete it, pins 6,7,8 on the NEC 3D are the GND lines for R,G,B).
>
> I noticed "glitches" in vertical sync on my 1084S-P1 (AFAIR the only
> difference between the P1 and the D2 is a head phone jack) too. The
> funny thing is that it's only with one of my two (PAL) CoCo3s. Both work
> fine with the NEC 3D. One of the CoCo's is US-made, the other Korean.
> The difference is, that the (newer) US model has a new version of the
> GIME chip and I guess this is causing the problems because of slightly
> different signal timing and/or amplitudes. I never cross-changed the
> GIME chips nor checked it out with an oscilloscope.
>
> Hope this helps.
>
> Regards,
> Torsten from Germany
>
>
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