1. Mach64 'Dot Clocks', Daewoo Monitor 'Modelines'?
I have two questions. I have not set up many X windows systems, so am a
beginner here. I have a Mach64 graphics card (Yes, I know the accelerated
server is not available), and a Daewoo SVGA monitor.
With the Mach64 I let X scan the card and come up with some dot clock
settings, but I'm not sure if they are correct or valid - does anyone with
more X experience and one of these cards have a more valid set of clocks?
Section "Device"
Identifier "Mach64"
VendorName "ATI"
Chipset "vgawonder"
BoardName "Unknown"
Clocks 18 22 25 28 36 44 50 56 30 32 37 39 40 0 75 65
# Clocks 0.00 110.46 126.02 135.07 50.23 56.63 63.00 72.03
# Clocks 0.00 79.95 75.00 65.00 39.96 44.79 49.46 49.92
# Clocks 0.00 55.05 63.00 67.52 25.11 28.30 31.49 36.06
# Clocks 0.00 39.97 37.47 32.50 20.01 22.39 24.73 24.96
EndSection
The comment out clocks are the ones that I got from a scan, the others
are from a message posted on the net a while ago.
With the monitor I am able to do 800x600 with no problem, but while the
manual says that I can do 1024x768 non-interlaced, I get a very flickering
screen when going into that mode. Does anyone have some more valid
'Modeline' lines for these resolutions, or would be able to explain to me
in simple terms exactly how to figure one out myself?
Section "Monitor"
Identifier "Daewoo-1501"
VendorName "Daewoo"
ModelName "CMC-1501BA/MPR"
BandWidth 75 MHz
HorizSync 31-60 KHz
# Blanking time Min 3.4 micro-sec, Resolution Max 1024 (non-interlaced)
VertRefresh 50-90 Hz
# Blanking time Min 0.45 msec, Resolution Max 786 Lines
ModeLine "800x600" 36 800 808 944 984 600 608 612 633
Modeline "1024x768" 65 1024 1032 1176 1344 768 771 777 806
EndSection
Thanks!
---
Russell McOrmond, Ottawa Ontario, Canada. Work: World Wide Web developer
Array Development (613) 733-4464 Fax: 733-5691
Standard Disclaimer applies: I didn't do it, it was an accident!
<a href="http://www.carleton.ca/~rmcormon/">Russell's Home Page</a>
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