Supermicro Supero C2SBX User Manual page 72

C2SBX/C2SBX+ User's Manual
Cache Base 512K-640K
If enabled, this feature will allow the data stored in the memory area: 512K-640K
to be cached (written) into a buffer, a storage area in the Static DROM (SDROM)
or written into the L1, L2, L3 cache inside the CPU to speed up CPU operations.
Select Uncached to disable this function. Select Write Through to allow data to
be cached into the buffer and written into the system memory at the same time.
Select Write Protect to prevent data from being written into the base memory
area of Block 512K-640K. Select Write Back to allow the CPU to write data back
directly from the buffer without writing data to the System Memory for fast CPU
data processing and operation. The options are Uncached, Write Through, Write
Protect, and Write Back.
Cache Extended Memory
If enabled, this feature will allow the data stored in the extended memory area to
be cached (written) into a buffer, a storage area in the Static DROM (SDROM)
or written into the L1, L2, L3 cache inside the CPU to speed up CPU operations.
Select Uncached to disable this function. Select Write Through to allow data
to be cached into the buffer and written into the system memory at the same
time. Select Write Protect to prevent data from being written into the extended
memory area above 1 MB. Select Write Back to allow the CPU to write data back
directly from the buffer without writing data to the System Memory for fast CPU
data processing and operation. The options are Uncached, Write Through, Write
Protect, and Write Back.
PnP Configuration
Access the submenu to make changes to the following settings for PCI devices.
PCI-X(s) Frequency
When set to Enabled, this feature allows the user to set the bus frequency for a
PCI-X slot for it to work properly. The options are Auto, PCI 33MHz, PCI 66MHz,
PCI-X 66MHz, PCI-X 100MHz and PCI-X 133MHz.
PCI-X Slot#1- PCI-X Slot#2
Access the submenu to change to the following items:
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.
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