I personnaly don't wonder about keeping an original microdrive functional or 
not.
However, i would prefer the device could be mounted on original QL and not only 
with SGC.
Any reasonnable speed (> floppy disk) will be good for me.

Regards,
Alain HAOUI
----- Mail Original -----
De: "Peter" <[email protected]>
À: [email protected]
Envoyé: Lundi 17 Janvier 2011 10h53:32 GMT +01:00 Amsterdam / Berlin / Berne / 
Rome / Stockholm / Vienne
Objet: Re: [Ql-Users] QL SD/MMC-Card interface survey

paul wrote:

> A) External interface, plugs into parallel port of SuperGoldCard
> B) External interface, plugs into QL ROM port
> C) Internal interface, plugs into CPU socket
> D) Internal interface, replacing a microdrive(!)

> Personally, the option of tucking the adapter/interface inside the
> standard QL case has a lot of appeal. would be cool, even compairable
> to using the cartidge slot in the Timex 2068 in the 'Good Ol Days'

> if there is enough internal physical space for the unit to reside in
> the outer of the 2 cavities, that would be just peachy keen!

If I go for option D, I don't think space will be a problem.
The device should fit both microdrive locations.

To those who prefer option D:

* How important would it be to keep an original microdrive functional?

* How important would be speed?

(To reach maximum speed, it is impossible to use the microdrive connectors 
for an SD-card device. A second board would be required, attached at a 
place where some of the 68008 bus is available. Higher costs, and might 
work for GoldCard/SuperGoldCard only.)

All the best
Peter

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