9fans - fans of the OS Plan 9 from Bell Labs
 help / color / mirror / Atom feed
* [9fans] Orchid 1280Plus?
@ 1999-05-22 21:48 Andrew
  0 siblings, 0 replies; only message in thread
From: Andrew @ 1999-05-22 21:48 UTC (permalink / raw)



Does anyone successfully run 81/2 on Orchid Fahrenheit 1280Plus?
I'm having trouble making it undersand any mode above 800x600x1.
It kinda work in 800x600x8, at least hsync and vsync are there, but
the picture looks like the three beams are out of focus. In 1024x768x[18]
the clock is completely wrong---the monitor does not recognize hsync at all.

It seems that ...Plus is sufficiently different from the vanila 1280:
the ramdac is att20c490-80 instead of sc15025-80. I tried changing the entry
in /lib/vgadb, but it does not help.

Thanks,
--andrew




^ permalink raw reply	[flat|nested] only message in thread

only message in thread, other threads:[~1999-05-22 21:48 UTC | newest]

Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
1999-05-22 21:48 [9fans] Orchid 1280Plus? Andrew

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).