
Apple II Computer Info
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### FILE : ccs7710
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### Created : Saturday, April 5, 1997 Modified: Saturday, April 5, 1997
### File Type: "TEXT" File Creator: "LMAN"
### File Size: 1396 bytes 1 KB
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Subject: Re: Serial card identificatio
Date: Thu, 3 Apr 97 08:04:14 CST
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Newsgroups: comp.sys.apple2
Path:
news1.icaen!news.uiowa.edu!uunet!in1.uu.net!207.172.3.52!feed1.news.erols.com!cpk-
news-hub1.bbnplanet.com!news.bbnplanet.com!news.sesqui.net!news.hal-
pc.org!haaug.org!CJ_Settles
Organization: Houston Area Apple Users Group
X-HoloGate: 1.1.7
Lines: 31
>I have two serial cards and I'm trying to get some info on them,
>so I can use them.
>The other one is a little harder. It has 4 DIP switches in the
>top-righthand cornner, next to the large crystal (2.4576 mHz) All
>I know is that is is a model 7710 Asyncronous Serial interface,
>reversion B. I'd like to know what the DIP switches should be set
>at so that I can be used.
The "other one" is California Computer Systems (CCS) Model 7710
Asyncronous Serial Interface. The DIP switches are for setting the baud
rate. Here's a table for the usual baud rates. A 1 is for On (up); the 0
is for Off (down).
Baud Switch
Rate 1234
---- ----
19200 0111
9600 1110
2400 0001 or
2400 1100
1200 0010
I don't know about the Apple card you describe. Good luck.
CJ
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Apple II Computer Technical Information : Apple II Family Hardware Info
ftp://ground.ecn.uiowa.edu/2/apple2/miscinfo/hardware : May 2001 : 65 of 572
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