Greetings, I have an SBus based system with three Turbo GX cards. By
the refresh rate to 76 Hz. The other day I saw a pointer here to the
FrameBuffer FAQ <http://tarl.net/FAQ/FrameBuffer.html>, which lead me to
the handy fbinfo and fbconf tools by David Tong. Both of these correctly
identified the TGX cards, and fbconf generated a nifty script to up the
refresh rates to 76 Hz:
: vsetup1 " 108000000,71808,76,32,128,192,1152,2,4,31,900,COLOR,0OFFSET"
: vsetup2 " 108000000,71808,76,32,128,192,1152,2,4,31,900,COLOR,0OFFSET"
running at 76 Hz. (Hooray, and it is significantly easier on the eyes.)
Unfortunately, the other two screens are still stuck at 66 Hz. I tried
some of the other tips in FrameBuffer.html, but I couldn't get them to
Any ideas from you people out there with multiple screens?
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