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- Newsgroups: comp.sys.apple2
- Path: sparky!uunet!gatech!usenet.ins.cwru.edu!agate!dog.ee.lbl.gov!news!nosc!crash!pro-nsdapple!tomk
- (Smail3.1.28.1 #7) id m0n9Vpb-0000GYC; Wed, 6 Jan 93 00: 09 PST
- From: tomk@pro-nsdapple.cts.com (Tom Kelly)
- Subject: Re: Apple ][ Serial Card Technical Info
- Organization: ProLine [pro-nsdapple] - North San Diego Apple Users Group
- Date: Tue, 5 Jan 93 22:26:03 PST
- Message-ID: <a581863@pro-nsdapple.cts.com>
- In-Reply-To: scip2060@nusunix1.nus.sg (SARDJONO INSANI)
- References: <1993Jan4.060444.6516@nuscc.nus.sg>
- Lines: 86
-
- In <1993Jan4.060444.6516@nuscc.nus.sg>
- scip2060@nusunix1.nus.sg (SARDJONO INSANI) writes:
- >Does anybody know the technical information about apple serial card
- >including the pinouts?
- >Thanks
-
- SUPER SERIAL CARD (SSC) SETUP SETTINGS
-
- Recomended slots:
- slot 1 for terminal use (e.g. printer)
- slot 2 for communication use (e.g. modem)
-
- Jumper Block:
- for communication use label is upside down (arrow points up)
- for terminal use label is right side up (arrow points down)
-
- SW1 Dip Switch Settings:
- Baud SW1-1 SW1-2 SW1-3 SW1-4 SW1-8
- 50 on on on off not used
- 75 on on off on "
- 110 on on off off "
- 135 on off on on "
- 150 on off on off "
- 300 on off off on "
- 600 on off off off "
- 1200 off on on on "
- 1800 off on on off "
- 2400 off on off on "
- 3600 off on off off "
- 4800 off off on on "
- 7200 off off on off "
- 9600 off off off on "
- 19200 off off off off "
-
- Switch Settings For Communication mode:
- SW1-5; SW1-6; SW1-7 are all set on
-
- Data Parity Stop SW2-1 SW2-2 SW2-3 SW2-4
- Bits Bits
-
- 7 none 1 on off off on
- 7 odd 1 on off on off
- 7 even 1 on off off off
-
- 7 none 2 off off off on
- 7 odd 2 off off on off
- 7 even 2 off off off off
-
- 8 none 1 on on off on
- 8 odd 1 on on on off
- 8 even 1 on on off off
-
- 8 none 2 off on off on
- 8 odd 2 off on on off
- 8 even 2 off on off off
-
- Note: SW2-1 thru SW2-4 settings can be overridden by software.
-
- SW2-5:
- ON for linefeed out
- OFF for no linefeed out
-
- SW2-6:
- ON for baud rates greater than 1199 baud
-
- SW2-7:
- OFF in communication mode
-
- SW2-8:
- Not used
-
- Connector Pin Assignments
- 10-Pin DB-25
- Header Connector Signal Name
- ________________________________________________________________________
- 1 1 Frame Ground
- 2 2 Transmit Data (TXD)
- 3 3 Receive Data (RXD)
- 4 4 Request To Send (RTS)
- 5 5 Clear To Send (CTS)
- 6 6 Data Set Ready (DSR)
- 7 19 Secondary Clear To Send (SCTS)
- 8 7 Signal Ground
- 9 20 Data Terminal Ready (DTR)
- 10 8 Data Carrier Detect (DCD)
-
-