Pci Configuration - B&R Industries MAPPC900-ENG User Manual

Software • BIOS options
BIOS setting Function
Version Displays the firmware version of the SDLR con-
troller
Brightness Setting for the brightness of the panel
Fan speed Displays the fan speed of the panel
Keys/LEDs Displays the available keys and LEDs for the
panel
Temperature Displays the temperature of the panel in °C and
°F
Table 167: Advanced - OEM features - Panel control features - Panel #X

1.4.3 PCI configuration

BIOS setting Function
Above 4G decoding Option for enabling/disabling 64-bit capable
devices to decode them in the address space
above 4 GB (only if the system supports 64-bit
decoding)
PCI latency timer Option for controlling how long (in PCI ticks) one
PCI bus card can continue to use the master af-
ter another PCI card has requested access
VGA palette snoop Option for supporting graphics cards with 256
colors. This option should only be set to "En-
abled" if colors are not displayed correctly.
PERR# generation Option for generating a PERR signal (parity er-
ror).
This signal indicates a data parity error one cy-
cle after PAR.
SERR# generation Option for generating a SERR signal (system er-
ror).
This signal indicates a data error or other type
of system error when executing a special cycle
command.
PIRQ routing & IRQ Configures PIRQ routing
reservation
194
Figure 135: Advanced - PCI configuration
Table 168: Advanced - PCI configuration - Configuration options
Configuration options Effect
None -
0 to 100 Sets the brightness (in %) of the selected panel.
Settings take effect immediately.
None -
None -
None -
Configuration options Effect
Disabled Disables this function
Enabled Enables this function
32 PCI bus clocks to Manually sets the value in PCI ticks
248 PCI bus clocks
Disabled Disables this function
Enabled Enables this function
Disabled Disables this function
Enabled Enables this function
Disabled Disables this function
Enabled Enables this function
Enter Opens the submenu
See "PIRQ routing & IRQ reservation" on page
195
Panel PC 900 User's Manual V1.05