[comp.sys.ibm.pc] Adaptec 2070 + WD MFM ctrlrs in 386/AT ?

pnl@hpfinote.HP.COM (Peter Lim) (05/04/90)

> 
> I want to be able to put a standard Western Digital IBM PC/AT 2 floppy
> f hard drive (MFM) controller card (e.g. the WD 1006 VMM2) PLUS an
> Adaptec 2070 (8-bit, out of date and out of production and no
> longer supported by its own manufacturer, sigh) RLL controller card
> in to a pretty standard 80386-SX AT-bus clone, so that I can get
> more than two hard drives in the system (I run Unix and need disk 
> space but don't want to spend money and I have this extra 2070 board
> to play with) - if anyone has any real experience and suggestions on
> this I'd be much appreciative; Western Digital and Adaptex are
> both very happy to sell me new controllers, but that defeats the
> purpose of tdoing this dirt-cheaply. Any other inexpensive solutions
> would be appreciated as well!
> 

Well, assuming your RLL card is fully functional and that you know how
to get it up and running with the particular OS you intend to run;
I would say, pull out the MFM controller, stick in the RLL controller
and reformat the two drive to increase capacity by 50% (assuming your
MFM drive will work with RLL format) .... which is a hell of a lot of
assumption  :-).

Want to put more than 2 HD's ?? *NO CAN DO*. For controllers, MFM, RLL
& ESDI *DO NOT* live together happily (period). If you really want, a
SCSI controller and drive is the only possible addition.


Regards,                       ## Life is fast enough as it is ........
Peter Lim.                     ## .... DON'T PUSH IT !!          >>>-------,
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