Xconfig for NEC 4D
Glenn G. Lai
glenn at cs.utexas.edu
Mon Feb 18 03:53:46 AEST 1991
Thanks to the person who pointed out the correct way to use Thomas Roell's
clock.exe to me. Here's a corrected versin of the parameters I posted
yesterday. The only change is the following line:
# Orchid ProDesigner II/1024
ET4000 1024 1152 900 25 28 40 36 45 0 0 62 "1024x768" # Orchid Prodesigner II
On my ProDesigner II adapter, the number on the "45" crystal is 44MHz; the
number on the "62" one is a true 62MHz.
The values below (for X386 1.1) are for a 60-Hz noninterlaced 1024x768 on
the NEC 4D using a 62-MHz crystal; To use an adapter other than the
ProDesigner II, you need to supply the corresponding values for it like
the one listed above (they must contain the number 62).
Glenn
glenn at cs.utexas.edu
-----Cut here-----
#
# Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany.
#
# Permission to use, copy, modify, distribute, and sell this software and its
# documentation for any purpose is hereby granted without fee, provided that
# the above copyright notice appear in all copies and that both that
# copyright notice and this permission notice appear in supporting
# documentation, and that the name of Thomas Roell not be used in
# advertising or publicity pertaining to distribution of the software without
# specific, written prior permission. Thomas Roell makes no representations
# about the suitability of this software for any purpose. It is provided
# "as is" without express or implied warranty.
#
# THOMAS ROELL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
# EVENT SHALL THOMAS ROELL BE LIABLE FOR ANY SPECIAL, INDIRECT OR
# CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
# DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
# TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
# PERFORMANCE OF THIS SOFTWARE.
#
# Author: Thomas Roell, roell at informatik.tu-muenchen.de
#
# $Header: /proj/X11/mit/server/ddx/at386/RCS/Xconfig,v 1.22 91/02/10 16:27:02 root Exp $
#
#
# define all devices to use
#
Primary
#
# name keymap
Keyboard # get the default-mapping that was estebished by ttymap(1)
#
# name device
#MouseSystems "/dev/tty00"
Logitech "/dev/tty00"
#Microsoft "/dev/tty00"
#BusMouse "/dev/mouse"
#
# just tell the server how big our display really is (in mm)
#
# Display 290 220
Display 290 217
#
# select some nice colors
#
WhitePixel "White"
BlackPixel "Black"
#Overscan "#89e5e5" # works not with every hardware & resolution !!!
#
# we are also able to set here the default root visual type
# (StaticGray, GrayScale, StaticColor, PseudoColor, TrueColor, DirectColor)
#
RootVisual PseudoColor
#
# if you want to disable CTRL+ALT+BS uncomment the following
#
#DontZap
#
# some nice paths, to avoid conflicts with other X-servers
#
RGBPath "/usr/lib/X11/rgb"
FontPath "/usr/lib/X11/fonts/misc/,/usr/lib/X11/fonts/75dpi/,/usr/lib/X11/fonts/100dpi/"
##############################################################################
# now lets declare our VGA board
#
Graphics
# Paradise OEM16
# chip ram virtual clocks default-mode flags
#PVGA1A 512 864 606 25 28 36 "640x480"
# Orchid ProDesigner+
# chip ram virtual clocks default-mode flags
#ET3000 512 864 606 25 26 36 30 "800x600"
# Orchid ProDesigner
# chip ram virtual clocks default-mode flags
#ET3000 512 864 606 25 28 35 45 65 "800x600"
# GENOA 5300/5400
# chip ram virtual clocks default-mode flags
#ET3000 512 864 606 25 28 0 45 0 0 39 "800x600"
# GENOA 6400
# chip ram virtual clocks default-mode flags
#GVGA 512 864 606 25 28 16 45 14 16 39 65 "800x600"
# TRICOM Mega/1024
# chip ram virtual clocks default-mode flags
# ET4000 1024 1152 900 25 28 62 36 0 0 0 45 "1024x768"
# Orchid ProDesigner II/1024
ET4000 1024 1152 900 25 28 40 36 45 0 0 62 "1024x768" # Orchid ProDesigner II
# STB PWR GRAPH
# chip ram virtual clocks default-mode flags
#ET4000 1024 1152 900 25 28 37 45 40 32 0 65 "1024x768"
# Sigma Legend with 1M
# chip ram virtual clocks default-mode flags
#ET4000 1024 1152 900 25 28 0 40 36 40 45 58
# 32 36 31 35 50 48 33 65 "1024x768" Legend
# Diamond Speedstar with 512K or 1M
# chip ram virtual clocks default-mode flags
#ET4000 512 840 624 25 28 32 36 40 45 50 62 "840x624"
#ET4000 1024 1152 900 25 28 32 36 40 45 50 62 "1024x768"
#
# Timings for build after standard VGA BIOS.
#
# name clock horzontal timing vertical timing flags
"640x480" 25 640 672 768 800 480 490 492 525
#"800x600" 36 800 816 952 1056 600 608 610 633
#"800x600" 39 800 872 968 1104 600 600 606 624
#"1024x768i" 45 1024 1064 1224 1264 768 777 785 817 Interlace
#"1024x768" 62 1024 1096 1272 1328 768 776 778 808
##############################################################################
# And now some specials build by myself. No guarantee at all.
# Just try it, if you want.
#
#
# Timings for a NEC 3D and a Genoa 5300
#
# name clock horzontal timing vertical timing flags
#"736x540" 28 736 768 800 896 540 540 550 560
#"800x600" 39 800 864 896 1008 600 600 606 624
#
# Timings for a Nano Flexscan 9070s and a TRICOM Mega
#
# name clock horzontal timing vertical timing flags
#"864x648" 45 864 912 1064 1080 648 648 668 672
#"920x690" 62 920 952 1088 1168 690 688 718 724
#"1024x768" 62 1024 1072 1200 1240 768 766 782 786
#"1024x768" 62 1024 1072 1176 1272 768 778 779 804
#"1152x900" 62 1152 1184 1288 1360 900 898 929 939 Interlace
# Orchid ProDesigner II and an NEC 4D
"1024x768" 62 1024 1071 1133 1327 768 769 773 799
# Timings for a Orchid ProDesigner (brians at eecs.ee.pdx.edu)
#
# name clock horzontal timing vertical timing flags
#"800x600" 36 800 832 966 966 600 600 609 631
# Diamond SpeedStar and NEC 2a (gwr at world.std.com)
#"840x624" 36 840 884 1032 1056 624 624 626 648
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