[eudatux23]

This is awesome, thank you very very much!

[Jacques]

Cool, my display doesn't like 1080 vertical lines though. it defaults to a very stretched 1280x1024 output as the controller doesn't understand anything between 1024 and 1200. :/

I spent a fruitless 2 hours last night trying to build 1600x1200 for the O2. No joy, the monitor kept thinking it was being fed 19201200 and I got the usual bottom right image repeat. I'll keep trying....

[callahan]

Jaques -- What setup are you trying to achieve?

[Jacques]

I've got the 1920x1200 which I've had to adjust for the 59.95Hz refresh on my panel, which is slightly off from the 59.5Hz on your .vfs - this works though.

I was bemoaning the lack 1080 support on my display which would probably work OK on my O2. My O2 won't play ball with 1600x1200 or 1920x1200, I don't think the O2 was meant to push these resolutions, being the little brother/sister of them all.

[jgunnoe]

Help ME! I've been compiling vfs's for my Octane MXE all day with no success. I'm trying to drive a Dell SE2416H (DELD081) @ 1920x1080_60. I keep getting vertical lines no matter what compilable multiplier I use from the callahan spreadsheet calculator (https://github.com/callahan-44/sgivfo?files=1) Does anyone have any tips or perhaps a working vfs/sdb file laying about for the SE2416H?

Here's some data - pulled the EDID info using a Dell recommended tool (MonInfosetup.exe):

Monitor
Model name............... DELL SE2416H
Windows description...... Generic PnP Monitor
Manufacturer............. Dell
Plug and Play ID......... DELD081
Serial number............ 9DRWM576133B-825439042
Manufacture date......... 2015, ISO week 28
Filter driver............ None
-------------------------
EDID revision............ 1.4
Input signal type........ Digital (DisplayPort)
Color bit depth.......... 8 bits per primary color
Color encoding formats... RGB 4:4:4
Screen size.............. 530 x 300 mm (24.0 in)
Power management......... Standby, Suspend, Active off/sleep
Extension blocs.......... None
-------------------------
DDC/CI................... n/a

Color characteristics
Default color space...... Non-sRGB
Display gamma............ 2.20
Red chromaticity......... Rx 0.652 - Ry 0.338
Green chromaticity....... Gx 0.320 - Gy 0.610
Blue chromaticity........ Bx 0.150 - By 0.063
White point (default).... Wx 0.313 - Wy 0.329
Additional descriptors... None

Timing characteristics
Horizontal scan range.... 30-83kHz
Vertical scan range...... 56-76Hz
Video bandwidth.......... 170MHz
CVT standard............. Not supported
GTF standard............. Not supported
Additional descriptors... None
Preferred timing......... Yes
Native/preferred timing.. 1920x1080p at 60Hz (16:9)
Modeline............... "1920x1080" 148.500 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync

Standard timings supported
720 x 400p at 70Hz - IBM VGA
640 x 480p at 60Hz - IBM VGA
640 x 480p at 75Hz - VESA
800 x 600p at 60Hz - VESA
800 x 600p at 75Hz - VESA
1024 x 768p at 60Hz - VESA
1024 x 768p at 75Hz - VESA
1280 x 1024p at 75Hz - VESA
1152 x 864p at 75Hz - VESA STD
1280 x 1024p at 60Hz - VESA STD
1600 x 900p at 60Hz - VESA STD
1920 x 1080p at 60Hz - VESA STD

Report information
Date generated........... 5/24/2023
Software revision........ 2.91.0.1043
Data source.............. Registry
Operating system......... 10.0.19045.2

Raw data
00,FF,FF,FF,FF,FF,FF,00,10,AC,81,D0,42,33,33,31,1C,19,01,04,A5,35,1E,78,E2,21,95,A7,56,52,9C,26,
10,50,54,A5,4B,00,71,4F,81,80,A9,C0,D1,C0,01,01,01,01,01,01,01,01,02,3A,80,18,71,38,2D,40,58,2C,
45,00,0F,28,21,00,00,1E,00,00,00,FF,00,39,44,52,57,4D,35,37,36,31,33,33,42,0A,00,00,00,FC,00,44,
45,4C,4C,20,53,45,32,34,31,36,48,0A,00,00,00,FD,00,38,4C,1E,53,11,00,0A,20,20,20,20,20,20,00,85

hinv:

root@octane:/usr/people/jgunnoe#hinv -v
1 300 MHZ IP30 Processor
Heart ASIC: Revision F
CPU: MIPS R12000 Processor Chip Revision: 2.3
FPU: MIPS R12010 Floating Point Chip Revision: 0.0
Main memory size: 512 Mbytes
Xbow ASIC: Revision 1.4
Instruction cache size: 32 Kbytes
Data cache size: 32 Kbytes
Secondary unified instruction/data cache size: 2 Mbytes
Integral SCSI controller 0: Version QL1040B (rev. 2), single ended
Disk drive: unit 3 on SCSI controller 0 (unit 3)
Integral SCSI controller 1: Version QL1040B (rev. 2), single ended
IOC3/IOC4 serial port: tty1
IOC3/IOC4 serial port: tty2
IOC3 parallel port: plp1
Graphics board: EMXI
Integral Fast Ethernet: ef0, version 1, pci 2
Iris Audio Processor: version RAD revision 12.0, number 1
PCI Adapter ID (vendor 0x10a9, device 0x0003) PCI slot 2
PCI Adapter ID (vendor 0x1077, device 0x1020) PCI slot 0
PCI Adapter ID (vendor 0x1077, device 0x1020) PCI slot 1
PCI Adapter ID (vendor 0x10a9, device 0x0005) PCI slot 3

thx

[vishnu]

Give this a try (obviously you have to unzip it first, the forum only takes files with certain extensions and vfo ain't one of them).

[jgunnoe]

Give this a try (obviously you have to unzip it first, the forum only takes files with certain extensions and vfo ain't one of them).

Thanks, no luck... I'm not sure I've worked with vfo files on the Octane.  I've been compiling vfs to sdb's and loading with setmon.  I get invald file with this one, however, it may be user error on this method.  I've also walked up and down the subtract 32 pixels for reduced blanking with no success using my vfs file.  Perhaps my EDID info is wrong for this monitor.  IDK.

root@octane:/usr/people/jgunnoe#/usr/gfx/setmon 1920x1080_60dell
Make new format the power-on default? <n> y
setmon: format "/usr/gfx/ucode/MGRAS/vof/2RSS/1920x1080_60dell.sdb" presumed invalid

root@octane:/usr/people/jgunnoe#cat 1920x1080_60_1.vfs

/*
* Modeline "1920x1080_60.00" 148.5    1920 2008 2052 2200    1080 1084 1089 1125 -HSync +Vsync
*/
General
{
        FieldsPerFrame = 1;
        FramesPerSecond = 60.75;
        TotalLinesPerFrame = 1125;
        TotalPixelsPerLine = 2280; /* -32 */
        ActiveLinesPerFrame = 1080;
        ActivePixelsPerLine = 1920;
        FormatName = "1920x1080_60_1";
}
Active Line {
        HorizontalFrontPorch = 91 pixels; /*  -32 */
        HorizontalSync = 62 pixels; /*  */
        HorizontalBackPorch = 207 pixels; /*  */
}
Field {
  Vertical Sync =  {
    {
      Length = 1.0H;
      Low = 0.0 usec;
    }

    repeat 4
    {
      Length = 1.0H;
    }
  }
  Initial Low;
  Vertical Back Porch =  {
    {
      Length = 1.0H;
      High = HorizontalSync;
    }
    repeat 35
    {
      Length = 1.0H;
      Low = 0.0 usec;
      High = HorizontalSync;
    }
  }
  Initial High;
  Active =  {
    repeat 1080
    {
      Length = 1.0H;
      Low = 0.0 usec;
      High = HorizontalSync;
    }
  }

  Vertical Front Porch =
    {
      repeat 4  {
          Length = 1.0H;
          Low = 0.0 usec;
          High = HorizontalSync;
        }
    }
}

[weblacky]

So I'm not an expert on the nuances of Octane boards however, looking from your original inventory you have an EMXI, which officially only supports 1600 x 1200. There claim to be hacks that allow you to just barely get to 1920 x 1200 but they claim you have to use a clock pixel under 160 MHz and a blinking divisible by eight. Even then, that's not guaranteed.

[bitpak]

I've used these VFOs with my EMXI on a 16:10 NEC display
https://mega.nz/file/sqVESbBB#W253TY3MLu...2YDa2uvIkg