MIKE ROSS wrote in a message to Roy J. Tellason:

 MR> "Roy J. Tellason" wrote to "MIKE ROSS" (26 Nov
02  20:09:31)  ---
 MR> on the topic of "Clean again"

 WC>  the Adaptec 1540 and

 MR>  there's a sticker
 MR> with the switch settings on the foil side.

 RJT> Oh really?  The one on mine must have fallen off or something before I
 RJT> got it...

 MR> The exact number on this controller is AHA-1540CF S103. It shares
 MR> the same PCB as the AHA-1542 which I'm guessing is the version
 MR> which includes an FDC, don't quote me on this however.

That's correct,  their model numbering ends in a 2 if there's floppy
support,  and in 0 if there isn't.

 MR> The switches mostly concern I/O port and memory addresses. I'll 
 MR> type up the sticker: 

 MR> Switch Settings   off=open  (on this dip-sw the dot is off or up) 



 MR> That's all, guy!

Noted,  for future reference.  I note that this is the "C"
version,  and what I have is the "B" version,  which is
apparently different from earlier versions,  as I've been hashing out in
email with Wayne.  Got the info I need,  though,  and some on the earlier
stuff,  and now on the later one.  :-)

BTW,  mine doesn't have any switches on it,  just jumpers.

---