Supero SUPERSERVER 5015B-M3 User Manual page 81

Option ROM Scan
When enabled, this setting will initialize the device expansion ROM. The options
are Enabled and Disabled.
Enable Master
This setting allows you to enable the selected device as the PCI bus master.
The options are Enabled and Disabled.
Latency Timer
This setting allows you to set the clock rate for the Bus Master. A high-priority,
high-throughout device may benefi t from a greater clock rate. The options are
Default, 0020h, 0040h, 0060h, 0080h, 00A0h, 00C0h, and 00E0h. For the Unix,
Novelle and other Operating Systems, please select the option: other. If a drive
fails after the installation of a new software, you might want to change this setting
and try again. A different OS requires a different Bus Master clock rate.
I/O Device Confi guration
Access the submenu to make changes to the following settings.
KBC Clock Input
This setting allows you to set a clock frequency for the KBC. The options are
6MHz, 8MHz, 12MHz, and 16MHz.
Serial Port A
This setting allows you to decide how Serial Port A will be controlled. The options
are Enabled (user defi ned), Disabled, and Auto (BIOS- or OS- controlled).
Base I/O Address
This setting allows you to select the base I/O address for Serial Port A. The options
are 3F8, 2F8, 3E8, and 2E8.
Interrupt
This setting allows you to select the IRQ (interrupt request) for Serial Port A. The
options are IRQ3 and IRQ4.
Serial Port B
This setting allows you to decide how Serial Port B will be controlled. The options
are Enabled (user defi ned), Disabled, Auto (BIOS controlled) and OS Controlled.
Mode
This setting allows you to set the type of a device that will be connected to Serial
7-13
Chapter 7: BIOS