Subject: Re: High-resolution clcoks (time vultures on pmaxes)?
To: Jonathan Stone <>
From: Ted Lemon <>
List: port-pmax
Date: 01/28/1995 21:32:14
The 25 MHz clock that Dave Mills' paper describes is not documented in
the functional spec that I have here, nor is a Free Running Counter
like that present on the MAXine.   I would say that based on what
documentation Ihave, the FRC is a MAXine-specific feature.

BTW, the FRC on the MAXine is incremented every microsecond, so it's
not running at 12.5 MHz.

Ted Lemon
+1 415 477 5045

Fight to preserve your freedom to program: Join the League for
Programming Freedom!   For info, contact