Dell PowerEdge T310 Technical Manual page 50

Dell
LOM (LAN [Network Interface] on Motherboard)
Memory
Size
Type
Can user programs or operating system write
data to it during normal operation?
Purpose
How is data input to this memory?
How is this memory write protected?
Server System FRU
Size
Type
Can user programs or operating system write
data to it during normal operation?
Purpose
How is data input to this memory?
How is this memory write protected?
Power Supply FRU
Size
Type
Can user programs or operating system write
data to it during normal operation?
Purpose
How is data input to this memory?
How is this memory write protected?
Remarks
TPM (Trusted Platform Module; boards sold to
destinations in China do not have TPM at this
time.)
Size
Type
Can user programs or operating system write
data to it during normal operation?
PowerEdge T310 Technical Guide
Details:
512KB
Flash (NOR)
No
LAN on motherboard configuration and
firmware
Loading flash memory requires a vendor-
provided firmware file and loader program
which is executed by booting up the system
from a floppy or OS-based executable
containing the firmware file and the loader.
LOMs loaded with arbitrary data in firmware
memory would not operate.
Software control.
Details
16 KB
SEEPROM
No
Store System Events
BMC controller write
Not write protected
Details
256 Bytes
SEEPROM
No
Store power supply information
Programmed by the power supply
manufacturer
Not write protected
Details
128B
EEPROM
Yes, OSs and applications that conform to
the TCG standard can write data to the TPM
during normal operation. Access to the NV
Storage is controlled by the TPM owner.
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