[Coco] MPI help needed

[Luis Antoniosi (CoCoDemus)]

Very silly question, just to clarifiy: did you open it ? Is the switch pin
intact ? There is an internal pin and the black externao switch only moves
it. It could be broken inside.

Don't get offended if is a too dumb question ;)


Luis Felipe Antoniosi




On Tue, Jun 10, 2014 at 11:37 PM, Bill Nobel <b_nobel at hotmail.com> wrote:

> Yes, now I remember Gene.  It was only read at power up, then it was
> physical switch/power cycle or the poke/exec.
>
> Bill Nobel
>
> On Jun 10, 2014, at 9:25 PM, Gene Heskett <gheskett at wdtv.com> wrote:
>
> > On Tuesday 10 June 2014 22:59:12 Bill Nobel did opine
> > And Gene did reply:
> >> That would suggest the switch itself to me, as the slot doesn’t seem to
> >> switch.
> >>
> >> Bill Nobel
> >
> > Bill, Tony;
> >
> > I have been under the impression, could well be wrong, that the switch is
> > read only at power up. What happens if the switch is moved and the power
> > is cycled?  Otherwise you have to poke $FF7F, with $00 for slot 1, $11
> for
> > slot 2, $22 for slot 3, and $33 for slot 4.  IIRC you should be able to
> > read back what you wrote to $FF7F.
> >
> > In that unmodified one, it will also ghost to $FF9F, which is in the GIME
> > image of a coco3.  Near instant crash. :(
> >>
> >> On Jun 10, 2014, at 8:47 PM, tonym <tonym at compusource.net> wrote:
> >>> OK gents...
> >>>
> >>> Need an assist... Pulled out an old grey -3024 (not yet modified) out
> >>> of the mothballs. Plugged it in, into a coco3. Can't get anything
> >>> but slot 1 to work, no matter WHAT slot the switch is on.
> >>>
> >>> Using a rompak, tried all 4 slot, using their respective switch
> >>> position, only slot 1 worked.
> >>>
> >>> Putting switch on slot 2, pak works in slot 1, same thing for switch
> >>> to slot 3, slot 1 works, same with switch set to slot 4, slot 1
> >>> works.
> >>>
> >>> Any ideas?
> >>>
> >>> Tony
> >>> tonym at compusource.net
> >
> >
> > Cheers, Gene Heskett
> > --
> > "There are four boxes to be used in defense of liberty:
> > soap, ballot, jury, and ammo. Please use in that order."
> > -Ed Howdershelt (Author)
> > Genes Web page <http://geneslinuxbox.net:6309/gene>
> > US V Castleman, SCOTUS, Mar 2014 is grounds for Impeaching SCOTUS
> >
> > --
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> > http://five.pairlist.net/mailman/listinfo/coco
>
>
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