[comp.sys.apple] cable help

brackett@dvinci.dec.com (11/25/86)

	I would like to add a modem to my Apple IIc and need to know the pin
connections to make a connecting cable. Can anyone help?

Thanks in advance 

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terry2@ihlpa.UUCP (Nelson) (11/30/86)

> 
> 	I would like to add a modem to my Apple IIc and need to know the pin
> connections to make a connecting cable. Can anyone help?
> 
The IIC side of the cable is a 5 pin DIN plug.  The modem side is usually
a standard RS232 plug.  The pin assignments are as follows:

Apple IIC Pin number            Name            RS232 Pin number
(5-pin DIN)
-------------------            -----            ---------------
        1                      DTR                    20
        2                      TD                      2
        3                      GND                     7
        4                      RD                      3
        5                      DSR                     6

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