[Coco] [Spam] Re: MC6847T1

[Simon Jonassen]

Right guys !

After hours and hours of gleaning, i found a few references to the T1
CHIP... Namely in the SN74LS785N datasheet (the new sam) telling of
differences.... Still no datasheet, but i did find an old coco article
stating the the obscure motorola doc we are looking for has # ADI-1048......

Happy hunting....

/Simon :-)


-----Oprindelig meddelelse-----
Fra: coco-bounces at maltedmedia.com [mailto:coco-bounces at maltedmedia.com] På
vegne af Louis Ciotti
Sendt: 22. marts 2013 14:57
Til: CoCoList for Color Computer Enthusiasts
Emne: [Spam] Re: [Coco] MC6847T1

The response from FreeScale:

Thank you for contacting us. Part number MC6847T1 is the valid part.

Unfortunately this device has been obsolete for nearly 30 years, we do not
have any documentation about it since it was purged before the creation of
Freescale. I apologize for that.

In this situation, independent web repositories remains the best source of
info about this "archeological" device. Good luck!

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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