Dell PowerEdge T110 II Technical Manual page 45

LOM (LAN [Network Interface] on
Motherboard) Memory
Size:
Type [Flash PROM, EEPROM]:
Can user programs or operating system write
data to it during normal operation?
Purpose? [boot code]
How is data input to this memory?
How is this memory write protected?
Remarks:
Server System Event Log Memory/FRU
Size:
Type [Flash PROM, EEPROM]:
Can user programs or operating system write
data to it during normal operation?
Purpose? [boot code]
How is data input to this memory?
How is this memory write protected?
Remarks
TPM (Trusted Platform Module; For boards
shipped outside of China; Boards sold to
destinations in China do not have TPM at this
time)
Size:
Type [Flash PROM, EEPROM]:
Can user programs or operating system write
data to it during normal operation?
Purpose? [boot code]
How is data input to this memory?
How is this memory write protected?
Remarks
PowerEdge T110 II Technical Guide
Details
4Mb (512KB)
Flash
Yes, under software control.
Contains LOM boot code and config data
Requires vendor provided firmware file and
loader program used during factory assembly
or possible field update. A system loaded
with arbitrary data in firmware memory
would not operate.
Software control.
Details
4 KB
SEEPROM
No
Store System Events
BMC controller write
Not write protected
Details
Unspecified size of user ROM, RAM, EEPROM;
128 bytes of OTP memory included
ROM, RAM, EEPROM
Yes, OS 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.
Trusted Platform Module NV storage. May be
used to securely storage of encryption keys.
TCG TPM Specification defined command
interface or Using TPM Enabled operating
systems
As defined by the TCG TPM Specification,
protection of this NV memory area is
configurable by the TPM owner.
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