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Thread View: de.comp.sys.apple
1 messages
1 total messages Started by Michael Kistenmacher Sun, 03 Jan 1993 11:23
Re: Mac --> Modem
#200
Author: Michael Kistenmacher
Date: Sun, 03 Jan 1993 11:23
34 lines
1773 bytes
In article <H.ea.oPE7lXZRtaM@zitrushh.mali.sub.org> (de.comp.sys.apple), bollwitz@zitrushh.mali.sub.org (Jan Steuszloff) writes:
>sich so ein teil selber basteln kann. d.h. ein adapterkabel zwischen
>der modem-schnittstelle (rs232) und dem apple-talk connector am Mac LC.

Try this one:

                Macintosh (DTE)                           Modem (DCE)
                    DIN-8                                    DB-25

                Pin  Signal                               Signal  Pin
                 1    HSKo   ----------------------+----   RTS     4
                                                   '----   DTR    20

                 2    HSKi   ---------------------------   CTS     5
                 3    TxD-   ---------------------------   TxD     2

                 4    GND    ----+----------------------   GND     7
                 8    RxD+   ----'

                 5    RxD-   ---------------------------   RxD     3
                 6    TxD+   (nc)                    
                 7    GPi    ---------------------------   DCD     8

                    shield   ---------------------------   shield


Ciao....Michael

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( Michael Kistenmacher / blackbox )
(  Germany  /  ++ 49 40 559 12 42 )
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