sfahey wrote:
>   To: bill.martens{at}gmail.com
> On 10/22/08 8:51 AM, in article
> dd08cd81-e5ea-4ad1-8219-cfa8d476559a{at}i76g2000hsf.googlegroups.com,
> "bill.martens{at}gmail.com"  wrote:
> 
>> I agree with David...James card is a good alternative if you cant find
>> an original Laser 128 Expander box.  The Expander box had 4 slots and
>> the cable only connected one way if I remember correctly.  I would
>> have to pull out my machine in order to give more info.
> 
> The original Laser expander box had 2 slots (used as 5 and 7), whereas the
> SCRG Switch-a-Slot had 4 slots, as does the LittleExpanderPlus seen here:
> http://a2central.com/?p=1585
> 
> I have the D7 and LEP installed in my workhorse //e -- they both work well.

The fact that the original expander presented slots 5 and 7 indicates
that both sets of select lines were decoded and that the system was
compatible with this arrangement.

That makes the Laser expansion slot more versatile than a "switched"
slot, since both can be used just by referring to them by slot number.

-michael

******** Note new website URL ********

NadaNet and AppleCrate II for Apple II parallel computing!
Home page:  http://home.comcast.net/~mjmahon/

"The wastebasket is our most important design
tool--and it's seriously underused."
--- SBBSecho 2.12-Win32