Figure 3.24Video Function Configuration - Advantech ARK-3403 User Manual

! DRAM Frequency
This item allows you to manually change DRAM frequency.
! Configure DRAM Timing by SPD
This item allows you to enable or disable detect by DRAM SPD.
! Memory Hole
This item allows you to free 15MB-16MB of memory size for some ISA devices.
Initiate Graphic Adapter
!
This item allows you to select which graphics controller to use as the primary
boot device.
Internal Graphics Mode Select: Select the amount of system memory used by
the internal graphics device.
3.8.1.1 Video Function Configuration
! DVMT Mode Select
Displays the active system memory mode.
! DVMT/FIXED Memory
Specify the amount of DVMT / FIXED system memory to allocate for video
memory.
Boot Display Device
!
Select boot display device at post stage.
! Flat Panel Type
This item allows you to select panel resolution.
Spread Spectrum Clock
!
This item allows you to enable or disable spread spectrum clock.
Figure 3.24 Video function configuration
39 ARK-3403 User Manual