[Coco] MC6847T1

[Louis Ciotti]

You know I am wondering if the T1 variant was not a "custom" version.  At
the very end of the MC6847(Y) datasheet there is talk about how to order
custom ROMs.  Could the T1 designation be for (T)andy variant 1

On Thu, Mar 21, 2013 at 10:31 PM, Bill Pierce <ooogalapasooo at aol.com> wrote:

>
> The only one I can find is the "Technical Reference Manual" (26-3193) from
> 1981. This would not contain info on the Coco 2b. It would be Coco 1. This
> is the manual withe the "green circiut board" cover.
>
> Bill P
>
> Music from the Tandy/Radio Shack Color Computer 2 & 3
> https://sites.google.com/site/dabarnstudio/
> Bill Pierce
> ooogalapasooo at aol.com
>
>
>
>
> -----Original Message-----
> From: Chester A Patterson <chester6809 at gmail.com>
> To: 'CoCoList for Color Computer Enthusiasts' <coco at maltedmedia.com>
> Sent: Thu, Mar 21, 2013 10:13 pm
> Subject: Re: [Coco] MC6847T1
>
>
> I DO have a *copy* of 1983 Service Manual 26-3026/7 which I ordered from RS
> Parts way back when. The index lists the data sheets for the chips in the
> appendix however this copy has no appendix. Sorry. If someone has an
> original one of these manuals it should have the data sheet in there.
>
> -----Original Message-----
>
> I may have a Coco2 Service Manual. I shall have a look-see tonight when I
> get home from work. Been ages since I last saw it, it should be stashed
> away
> with all my Coco books.
>
> Chester
> TI2/KJ4HLT
> Costa Rica
>
> --------------
>
> And who has a CoCo 2 Service Manual ? What about Coco2b service manual ?
> (not the technical reference manual nor the SAMS computer facts).
>
>
>
>
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