ECM-A50M B1 User's Manual
3.6.2.1 PCI Subsystem Settings
Item
PCI ROM Priority
PCI Latency Timer
VGA Palette Snoop
PERR# Generation
SERR# Generation
Options
Legacy ROM
EFI Compatible ROM
32 PCI Bus Clocks
64 PCI Bus Clocks
96 PCI Bus Clocks
128 PCI Bus Clocks
160 PCI Bus Clocks
192 PCI Bus Clocks
224 PCI Bus Clocks
248 PCI Bus Clocks
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Description
In case of multiple Option ROMs (legacy and
EFI compatible), specifies what PCI Option
ROM to launch.
Value to be programmed into PCI Latency
Timer Register.
Enables or Disables VGA Palette registers
Snooping.
Enables or Disables PCI Device to Generate
PERR#
Enables or Disables PCI Device to Generate
SERR#
ECM-A50M B1 User's Manual 45