EPIA-M860 User Manual
63
6.9.1.3.
OnChip VGA Configuration
The OnChip VGA Configuration screen has features for controlling the integrated graphics controller in the VX900
chipset.
Figure 63: Illustration of OnChip VGA Configuration screen
6.9.1.3.1.
VGA Share Memory (Frame Buffer)
The VGA Share Memory feature enables the user to choose the amount of the system memory to reserve for use by the
integrated graphics controller. The amount of memory that can be reserved ranges from 32 – 512 MB.
6.9.1.3.2.
CPU Direct Access Frame Buffer
The CPU Direct Access Frame Buffer feature enables the CPU to write to the portion of memory reserved for the
integrated graphics controller. This feature has two options: enabled and disabled.
6.9.1.3.3.
Select Display Device 1 and 2
The Select Display Device feature enables the user to choose a specific display interface. This feature has two options:
CRT and HDMI
®
. If both Select Display Device 1 and Select Display Device 2 are set to the same interface, then any
display device connected to the other interface will not function. For example, if both Select Display 1 and 2 are set to
CRT, then no data will be sent to the HDMI
®
port.
