Dell
Dell PowerEdge R310 Technical Guide 80
How is this memory write protected? writes controlled by iDRAC embedded OS
How is the memory cleared? Lifecycle log is clearable only in a factory
environment SEL is user clearable
Size:
256 Bytes
Type: [e.g., Flash PROM, EEPROM]:
Can user programs or operating system write
data to it during normal operation?
No
Purpose? [e.g., boot code]
Store power supply information
How is data input to this memory? Programmed by the power supply
Trusted Platform Module (TPM)
Type: [e.g., Flash PROM, EEPROM]:
Can user programs or operating system write
data to it during normal operation?
No
Purpose? [e.g., boot code]
Storage of encryption keys
How is data input to this memory? Loading flash memory requires a vendor
provided firmware file and loader
program. System loaded with arbitrary data
in firmware memory would not operate.
How is this memory write protected?
How is the memory cleared?
Backplane Firmware and FRU
Size: 2 Kbits
Type: [e.g., Flash PROM, EEPROM]: Flash
Can user programs or operating system write
data to it during normal operation?
No
Purpose? [e.g., boot code]
Backplane Firmware and FRU data storage
How is data input to this memory? 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. System
loaded with arbitrary data in firmware
memory would not operate.
How is this memory write protected?
Type: [e.g., Flash PROM, EEPROM]:
Can user programs or operating system write
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