On Tue, 19 Nov 1996, Scott Reynolds wrote:
> Someone please correct me if I'm wrong, but doesn't the 660AV use IOPs for
> the serial ports?  If so, the problem with writing a driver for them is an
> utter lack of documentation.  Historically this doesn't mean that it's
> necessarily insurmountable, but probably slow going.

I believe the 660av supports DMA for its serial ports, but you can still 
access the SCC directly. I've got ppp running just fine between my 660av 
and my pentium (a 57.6Kbps null modem connection), both running 
NetBSD-current.
-- 
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