[Coco] Fwd: connect to a modern display

Arthur Flexser flexser at fiu.edu
Mon Aug 14 17:12:32 EDT 2017


There was a 256K expansion unit for the CoCo 1 or CoCo 2 called the J&R
Banker that was advertised for a time.

Art

On Mon, Aug 14, 2017 at 5:04 PM, Steve Strowbridge <ogsteviestrow at gmail.com>
wrote:

> I was not aware the CoCo 2 could go up to 512K of RAM, is that a
> misconception on your end, or a lack of knowledge on mine?
> I knew the CoCo 1 and 2 could go up to 64K but I have no recollection or
> experiences with 3rd party memory expansion options for CoCo 1 and 2.  And
> I'm not a historian on any of that stuff either :)
>
> I am aware of standard 512K options for the CoCo 3 and some 3rd party
> upgrades to go form 2MB up to even 8MB.
>
> I'm actually interested in a possible clean composite output option for a
> CoCo 1/2.
>
>
>
> Steve Strowbridge, aka
> The Original Gamer Stevie Strow
> Website/Merchandise/CoCo links page:
> http://ogsteviestrow.com
> Email:  ogsteviestrow at gmail.com
> Get your "Game Play Goodnes" fix of CoCo and retro videos at:
> http://youtube.com/ogsteviestrow
> CoCoTALK! the nation's leading live talk show featuring the Tandy Color
> Computer
> http://cocotalk.live
>
>
>
> On Mon, Aug 14, 2017 at 4:16 PM, Fred Hicks <fred.hicks at gmail.com> wrote:
>
> > Bill,
> >    I have to crack the case open.  But I think Ed's assessment is
> correct.
> >   The channel selector switch is gone and the video out is a 3.5
> millimeter
> > composite out.   Hopefully I might find one or two upgrades.  512 of RAM
> > would be nice.  I'll take a picture later and post it when I get home.
> >
> > Fred
> >
> > On Mon, Aug 14, 2017 at 4:06 PM, Bill Gunshannon <
> > bill.gunshannon at hotmail.com> wrote:
> >
> > >
> > > ________________________________________
> > > From: Coco [coco-bounces at maltedmedia.com] on behalf of
> mike at borncoco.com
> > [
> > > mike at borncoco.com]
> > > Sent: Monday, August 14, 2017 10:49 AM
> > > To: CoCoList for Color Computer Enthusiasts
> > > Cc: CoCoList for Color Computer Enthusiasts
> > > Subject: Re: [Coco] Fwd: connect to a modern display
> > >
> > > This looks like one of Ed Sinder's Radio Shack composite board clones.
> It
> > > outputs a composite signal. You'll need a Sony type cable which goes
> from
> > > the 3.5mm jack to three outputs. Here's an example from Amazon.
> > >
> > > [ https://www.amazon.com/dp/B00CIC9KW2/ref=asc_df_
> > > B00CIC9KW25121969/?tag=hyprod-20&creative=395033&
> > creativeASIN=B00CIC9KW2&
> > > linkCode=df0&hvadid=194017009123&hvpos=1o3&hvnetw=
> > > g&hvrand=8862710000465049285&hvpone=&hvptwo=&hvqmt=&hvdev=
> > > c&hvdvcmdl=&hvlocint=&hvlocphy=9010754&hvtargid=pla-312526707741 ](
> > > https://www.amazon.com/dp/B00CIC9KW2/ref=asc_df_
> > > B00CIC9KW25121969/?tag=hyprod-20&creative=395033&
> > creativeASIN=B00CIC9KW2&
> > > linkCode=df0&hvadid=194017009123&hvpos=1o3&hvnetw=
> > > g&hvrand=8862710000465049285&hvpone=&hvptwo=&hvqmt=&hvdev=
> > > c&hvdvcmdl=&hvlocint=&hvlocphy=9010754&hvtargid=pla-312526707741 )
> > >
> > > To be really sure though, you need to open up the case and take a look
> at
> > > the board. Hope this helps.
> > >
> > > ______________________________
> > >
> > > You made me go look again.  I see now that it isn't an RCA but looks
> like
> > > an earphone jack.  Wierd.
> > >
> > > bill
> > >
> > > --
> > > Coco mailing list
> > > Coco at maltedmedia.com
> > > https://pairlist5.pair.net/mailman/listinfo/coco
> > >
> >
> >
> >
> > --
> > Tempus fugit...
> >
> > --
> > Coco mailing list
> > Coco at maltedmedia.com
> > https://pairlist5.pair.net/mailman/listinfo/coco
> >
>
> --
> Coco mailing list
> Coco at maltedmedia.com
> https://pairlist5.pair.net/mailman/listinfo/coco
>


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