Help with ThunderClock Plus

[Seonho Choi <schoi004@typhoon.ocis.temple.edu>]

To Apple experts.

I have found ThunderClock Plus (Revision 1.2, 1980) card without any 
documentation. I believe that it is a kind of internal clock for Apple II 
computers. I have an Apple //e and I would like to install it and use it. 
A few questions.

	1. In which slot I have to put it? There should be a default 
	   slot, I believe. It would be nice that my AppleWorks can 
	   recognize the card and read the time and date automatically.

	2. Is there a way to read and set time via Apple BASIC or 
	   machine language? 

	3. Any on-line documentation available?

Thanks.

-- 
                                                   Seonho Choi

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Physics Dept., Temple University           Phone  : 215-204-1331
Barton Hall, 1900 N. 13th St.              FAX    : 561-258-7689
Philadelphia PA19122, USA                  E-mail : schoi004@unix.temple.edu