Subject: Re: pppd answer dial in calls
To: None <port-mac68k@netbsd.org>
From: Pat Plummer <ppat@fmtc.com>
List: port-mac68k
Date: 11/20/2001 06:06:50
On Monday 19 November 2001 04:28, Bruce Anderson wrote:
> RS-422 mini-circular 8 pin connectors:
> [snip]
> Pin - Signal
> 7 - GPi (General-Purpose input); connected to SCC Data
> Carrier Detect (or to Receive/Transmit Clock if the VIA1
> SYNC signal is high). Not connected on the Macintosh Plus,
> Classic, Classic II, LC, LC II, or IIsi.
As it turns out , this is not entirely the case for the IIsi. Some of the
early IIsi boxes did not have pin 7 connected, but nearly all of the later
boxes do, in fact, have it connected. I have two IIsi boxes and both have a
functioning pin 7 and are able to do hardware handshaking using the proper
cable.
Pat
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