Dell™ PowerEdge™ T610 Technical Guidebook
58
T610 Volatility Chart Continued.
HOW IS THIS MEMORY WRITE PROTECTED? HOW IS THE MEMORY CLEARED?
PLANAR, POWEREDGE T610
System BIOS SPI Flash Software write protected
Not possible with any utilities or applications and
system is not functional if corrupted/removed.
LOM Conguration Data
Not explicitly protected but special applications
are needed to communicate through the LOMs to
reprogram this ROM.
Not user clearable
iDRAC6 Controller ROM
Protected permanently by hardware Not clearable
iDRAC6 Controller RAM
n/a iDRAC reset
System CPLD Requires special system-specic utility
Not possible with any utilities or applications and
system is not functional if corrupted/removed.
System CPLD It's not accessible Not clearable
iDRAC6 Express Internal
Flash
Writes are proxied through a temporary iDRAC
scratchpad RAM and not directly made from an OS or
OS application.
Not user clearable
System RAM OS control Reboot or power down system
TPM ID EEPROM
(Plug in module only)
HW read only Not - read only
TPM Binding EEPROM
(on China planar only)
Locked by BIOS from physical access by anyone after
boot
N/A - BIOS control only
iDRAC6 SDRAM n/a
AC cycle for BMC OS and reset / power off server for
VGA frame buffer
iDRAC6 FRU Writes controlled by iDRAC embedded OS EPPID is not clearable
