For chipsets incapable of colour depths greater that 8bpp like the , the dotclock limit is solely determined by the highest dotclock the video processor is capable of handling. Which results in the x mode only expanded to x This is a small and long-standing bug in the current server. This support can be used to give a single display image on two screen with different refresh rates, or entirely different images on the two displays. For this reason it is recommended to use one of the programs that automatically generate xorg.

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Note that this option only has an effect on TFT screens. The exception is for depths of 1 or 4bpp where linear addressing is turned off by default. The current programmable clock will be given as the last clock in the list.

Gamma correction at all depths and DirectColor visuals for depths of 15 or greater with the HiQV series technologiees chipsets. However the panel size will still be probed. For this reason a mode that is as close to VESA like as possible teechnologies be selected. You can avoid this by either using the ” NoStretch ” option or removing the HWcursor ” option.

Chips and Technologies chips. Disabling hidden DRAM refresh may also help. If this option is removed form xorg.


Chips and Technologies

This option is only useful when acceleration can’t be used and linear addressing can be used. Possibly useful if you wish to use an old workstation monitor. Although the authors of this software have tried to prevent this, they disclaim all responsibility for any chipss caused by the software. The order of precedence is Display, Screen, Monitor, Device.

This is usually due to a problem with the ” LcdCenter ” option.

In fact the timing for the flat panel are dependent on the specification of the panel itself and are independent of the particular mode chosen.

The HiQV series of chips doesn’t need to use additional clock cycles to display higher depths, and so the same modeline can be used at all technologeis, without needing to divide the clocks. Horizontal waving or jittering of the whole screen, continuously independent from drawing operations.

Chips and Technologies – Wikipedia

The effect chps this problem will be that the lower part of the screen will reside in the same memory as the frame accelerator and will therefore be corrupt. But assuming your memory clock is programmed to these maximum technolkgies the various maximum dot clocks for the chips are. This might make certain modes impossible to obtain with a reasonable refresh rate. In this way PseudoColor and TrueColor visuals can be used on the same screen.


An 8bpp one and a 16bpp one.

Legal values for this key are depth dependent. Note that many chips are capable of higher memory clocks than actually set by BIOS. Try a lower dot clock. This reduces the amount of video ram available to the modes.

If it is a standard mode and frequency that your screen should be able to handle, try to find different timings for a similar mode and frequency combination. The programmable clock makes this option obsolete and so it’s use isn’t recommended. The XVideo extension has only recently been added to the chips driver. Firstly, the memory requirements dhips both heads must fit in the available memory.

This effectively means that there are two limits on the dotclock. However, some machines appear to have this feature incorrectly setup. So with the ” Overlay ” option, using the ” SetMClk ” option to reduce the speed of the memory clock is recommended. The installer setup file has been certified safe by leading-class virus and malware scanners. Discussion Thread Date; Chips and Technologies chips and tech.