[Coco] Desoldering tools

John B trymyz at gmail.com
Thu Oct 19 17:32:43 EDT 2017


It would be great to see someone design an add on board to do this.  I
never liked the look of piggy backed chips.  A board with two CPU sockets
and a switch would look really clean.

On Thu, Oct 19, 2017 at 5:22 PM, Salvador Garcia via Coco <
coco at maltedmedia.com> wrote:

>  Found it....
> http://www.6809.org.uk/dragon/6309fit.shtml
>
> Salvador
>
>     On Thursday, October 19, 2017, 3:18:41 PM CDT, Bruce W. Calkins <
> brucewcalkins at charter.net> wrote:
>
>  A not often suggested method of adding the 6309 to a CoCo is to
> piggyback thew chips.  You simply cut one leg of the 6809 (Power if I
> remember correctly), bend up the same pin on the 6309, and add a SPDT
> switch between the PC board and the two CPUs.  Perhaps there is little
> utility in the method, but you don't desolder anything.
> Bruce W
> >>>> I don't desolder often, but when I do, I really need an effective way
> of
> >>>> doing this.
>
>
> --
> 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
>


More information about the Coco mailing list