Re: Help Identifying Parts?

[rdippold@qualcomm.com (Ron "Asbestos" Dippold)]

kilroy@gboro.rowan.edu (Dr Nancy's Sweetie) writes:
>1) An expansion card labeled "Apple Computer Mouse Interface 670-0030".
>   I've figured out what it is, but what kind of mouse goes with it?
>   How do I wrote programs to use it?

An Apple Mouse!  It's for a //e mouse.  Most of the tech ref manuals
have programming info.


>2) An unlabeled card from `Microsci', with two ten-pin ports labeled DRV2
>   and DRV1.

Microscience... a special floppy controller?  I don't know.


>3) A card from "SSM Microcomputer Products", with `APIO' in one corner.  It
>   has two 26-pin ports, one labeled "general" and one labeled "centronics".

A parallel I/O card, for printers.


>4) An Apple Serial Interface, which presumably can be used on stuff which
>   hooks to the computer via a serial port.  But what kind of stuff?

A modem or a serial printer.  Mostly useful for transferring data from
Apple to PC or whatever.


>5) A card from Wesper Micro Systems, labeled "Wizard -- 16K memory".  I'd
>   guess it was a memory expansion card, but it includes a cable and a plug
>   which aren't on the card in my //e.

Apple ][+ 16K expansion card.  You pull out one of the ][ chips and
plug this in instead.


>There's also a batch of chips, which don't look like any of the ones already
>in my //e, or on the spare //e motherboard which was in my box o' stuff:

> 6) A 28-pin chip that says "NEC D27C64C", "341-0303A", and "(C)Apple 84".
> 7) Another just like (6), but it says "341-0304A".
> 8) And another which says "D2764D" and "341-0135B".

A 2764 is a EPRROM/ROM.  I'd say these are probably the Apple MB ROMs
and I don't feel like digging up the parts numbers...


> 9) A 40-pin chip with a funny `S' on it, "8127", and "SY6502".

A 6502 processor.


>10) A set of "342-xxxx-A" chips, where xxxx is `0265', `0134', and `0133'.

More ROMs?

-- 
You were _told_ not to feed me after midnight