[Coco] 6 Chip 6809 Computer PCB Price

[Juan Castro]

Aha, there ARE E-less Hitachi 6309s! http://www.ebay.com/itm/180971937327
-- would these work?


Juan Castro
Enviado do meu Olivetti Programma 101

On Mon, Mar 9, 2015 at 6:57 PM, Joe Grubbs <jsgrubbs at hotmail.com> wrote:

> Right, the E is required for all CoCos, but Kip's 6 chip computer uses the
> standard 6809; the one *without* the E.
>
>
>
>
> --- Original Message ---
>
> From: "camillus blockx" <camillus.b.58 at gmail.com>
> Sent: March 9, 2015 5:53 PM
> To: "Bill Pierce via Coco" <coco at maltedmedia.com>
> Subject: Re: [Coco] 6 Chip 6809 Computer PCB Price
>
> You could be right Arthur, I thought I read it somewhere and it stuck to
> me. I'm defenitly sure about the E mark though. The none E devices will not
> work, I think they're even not pin compatible.
>
> cb
> cb
> On 3/9/2015 2:13:34 PM, Zippster <zippster278 at gmail.com> wrote:
> That’s right B is the 2mhz part, there is a C as well (3mhz I think).
>
> - Ed
>
>
> > On Mar 9, 2015, at 3:57 PM, Arthur Flexser wrote:
> >
> > I believe the B is a speed rating, nothing to do with buffered. The CoCo
> 3
> > required the B version, earlier CoCos did not.
> >
> > Art
> >
> > On Mon, Mar 9, 2015 at 7:17 PM, camillus blockx
> > wrote:
> >
> >> For coco you need 2nd link 68B09E B = Buffered E = External Clock
> >>
> >> cb
> >>
> >> On 3/9/2015 1:06:31 PM, Joe Grubbs wrote:
> >> Looks good to me. First link is the one you want. Second link is not.
> >>
>
>
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