1600x1000 vfo O2
#1
1600x1000 vfo O2
Has anybody successfully compiled a 1600x1000_60 vfo file for a 1920x1200 display on an O2? 

I've downloaded a precompiled vfo file of the same resolution but the image is stretched and shifted to the left on my Dell 2407wfp display. I suppose a bit of front and back porch fiddling may be required...

If you have a 1600x1000 vfo could you share your settings?

Octane  1x 400Mhz R12k, 1Gb, V8, 6.5.30m (silent fans)
O2 + 1600SW 300Mhz R12K (R10K upgrade mod),  384Mb, 6.5.30m (silent fans)
JacquesT
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09-10-2018, 09:14 AM
#2
RE: 1600x1000 vfo O2
try this command, maybe you will have better luck with it than I did


Code:
vfc -p "-DACTIVE_LINES=1000" -p "-DACTIVE_PIXELS=1600" -p "-DFPS=60" -c chip=/usr/gfx/ucode/vfc/rules/O2_Chip.def,board=/usr/gfx/ucode/vfc/rules/O2_Board.def -o /usr/gfx/ucode/CRM/vof/1600x1000_60_o2.vfo /usr/gfx/ucode/vfc/vfs/BlockSync.vfs
gijoe77
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09-10-2018, 10:40 AM
#3
RE: 1600x1000 vfo O2
So 4 hours later and no success with the 2407 Dell. The vfo files compile fine but if I get close to a good vfo file the monitor auto-adjusts so the image is shifted to the left or right. no amount of Hor back or front porch shifting helps Sad

Will keep trying. 1600x1200 is just a big ball of pain on the O2.

Octane  1x 400Mhz R12k, 1Gb, V8, 6.5.30m (silent fans)
O2 + 1600SW 300Mhz R12K (R10K upgrade mod),  384Mb, 6.5.30m (silent fans)
JacquesT
Octane & O²

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Joined: May 2018
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09-10-2018, 09:01 PM
#4
RE: 1600x1000 vfo O2
You can try mine. This was created from a script I wrote to find the lowest clocking/highest resolution for my HP LP2475W when I barely understood the details of front and back porches, and more of fluke than anything. 

I have since refactored the script - over an intense and fruitless attempt to make it work on my Indigo2 Impact. The O2 file is much the same as the 2010 version. YMMV

.zip TAM_1600x1000_60___108.zip Size: 2.28 KB  Downloads: 41
(This post was last modified: 09-18-2018, 07:31 AM by rooprob.)
rooprob
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09-18-2018, 07:25 AM
#5
RE: 1600x1000 vfo O2
I'm unable to download the file - my browser is reporting back a "network failure".  Any chance you can put it on a file sharing site?
gijoe77
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09-18-2018, 11:02 AM
#6
RE: 1600x1000 vfo O2
Thanks rooprob, I tried that one (found it floating around somewhere together with a 1600x1200 one), but the image extends well beyond the screen extents. I can't get it to sit inside the display area with monitor image adjustment tweaks at all.

Strike that - I found ones labeled tamasi_XXXX.

edit edit - Rob that may be yours...not sure...!

Octane  1x 400Mhz R12k, 1Gb, V8, 6.5.30m (silent fans)
O2 + 1600SW 300Mhz R12K (R10K upgrade mod),  384Mb, 6.5.30m (silent fans)
(This post was last modified: 09-20-2018, 06:49 PM by JacquesT.)
JacquesT
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Joined: May 2018
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09-20-2018, 06:44 PM


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