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Re: Quick (hopefully) IIgs Question
- Subject: Re: Quick (hopefully) IIgs Question
- From: Rubywand <rubywand@swbell.net>
- Date: Fri, 13 Jul 2001 02:48:46 -0500
- Newsgroups: comp.sys.apple2
- Organization: SBC Internet Services
- References: <WFn37.25384$E93.4154465@news1.telusplanet.net>
- Xref: archiver1.google.com comp.sys.apple2:10496
Undisclosed writes ...
>
> Does anyone here have pinouts for building a "working" null modem cable to
> transfer from the 8pin IIgs modem port to a 9pin female on the PC?
>
Usually, you would connect a 'High-Speed' IIgs modem cable to a NULL modem
adapter and connect a PC modem cable from the adapter to the PC COM port.
To make a 1-piece cable to do the above and run directly from the IIgs
Modem serial port to the the PC COM port, you could use this pin-out info:
IIgs PC Female Dsub
Mini-Din 8 Dsub-25F or Dsub-9F Dsub Signal
3 3 2 RXD
5 2 3 TXD
4,8 7 5 GND
2 4 7 RTS
1 5,6,8 1,6,8 CTS, DSR, DCD
7 20 4 DTR
Rubywand