Dell PowerEdge R930 System Owners Manual
Page 2
U_MEM_VRCD 4.25KB System Memory Volatile Up to 24 per CPU CPU_CH_D Up to 32GB per DIMM per Riser/ 2 Risers per CPU 16+8x2.5" PCIe SSD Backplane ...EEPROM: 1KB SRAM: 4KB Active I/O Riser Right FRU Non- 1 U_IORR_FRU 2Kb Volatile Configuration EEPROM NonVolatile 1 U_IOR_SPI 256Kb Active I/O Riser Left FRU Non- 1 U_IORL_FRU 2Kb Volatile Configuration EEPROM NonVolatile 1 U_IOR_SPI 256Kb 12GB Daughter Card (Performance or Unified) Expander Flash memory NonVolatile 1 U_EXP_FLASH 128Mb Expander NVSRAM NonVolatile 1 U_EXP_NVRAM 1Mb Expander FRU image NonVolatile 1 ...
U_MEM_VRCD 4.25KB System Memory Volatile Up to 24 per CPU CPU_CH_D Up to 32GB per DIMM per Riser/ 2 Risers per CPU 16+8x2.5" PCIe SSD Backplane ...EEPROM: 1KB SRAM: 4KB Active I/O Riser Right FRU Non- 1 U_IORR_FRU 2Kb Volatile Configuration EEPROM NonVolatile 1 U_IOR_SPI 256Kb Active I/O Riser Left FRU Non- 1 U_IORL_FRU 2Kb Volatile Configuration EEPROM NonVolatile 1 U_IOR_SPI 256Kb 12GB Daughter Card (Performance or Unified) Expander Flash memory NonVolatile 1 U_EXP_FLASH 128Mb Expander NVSRAM NonVolatile 1 U_EXP_NVRAM 1Mb Expander FRU image NonVolatile 1 ...
Dell PowerEdge R930 System Owners Manual
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... CMOS NVRAM Battery-backed CMOS No NVRAM Real-time clock and BIOS configuration settings BIOS SPI Flash SPI Flash No Boot code, system configuration information, UEFI environment, Flash Disceptor, ME iDRAC SPI Flash SPI Flash... No iDRAC Uboot (bootloader), server management persistent store (i.e. IDRAC MAC Address, iDRAC boot variables), lifecycle log cache, virtual planar FRU and EPPID, rac log, System Event Log, JobStore, iDRAC Secure Boot Code, IDRAC SDRAM IDRAC SDRAM No Video memory...
... CMOS NVRAM Battery-backed CMOS No NVRAM Real-time clock and BIOS configuration settings BIOS SPI Flash SPI Flash No Boot code, system configuration information, UEFI environment, Flash Disceptor, ME iDRAC SPI Flash SPI Flash... No iDRAC Uboot (bootloader), server management persistent store (i.e. IDRAC MAC Address, iDRAC boot variables), lifecycle log cache, virtual planar FRU and EPPID, rac log, System Event Log, JobStore, iDRAC Secure Boot Code, IDRAC SDRAM IDRAC SDRAM No Video memory...
Dell PowerEdge R930 System Owners Manual
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... Keys are passwords for different sections of the register space System CPLD OTP(one time No programmable) System Memory RAM Yes FRU Firmware that configures PEX switch ports and feature support Firmware Expander Logging Storage during run time FRU FRU Operational parameters System OS...nvram. Active I/O Risers I/O Riser FRU image I2C EEPROM No Configuration image EEPROM No 12GB Daughter Card (Performance or Unified) Flash memory Flash No Expander NVRAM NVRAM No Expander FRU image I2C EEPROM No Memory Riser Mem FRU image I2C EEPROM No MEM VDDQ Regulators OTP(...
... Keys are passwords for different sections of the register space System CPLD OTP(one time No programmable) System Memory RAM Yes FRU Firmware that configures PEX switch ports and feature support Firmware Expander Logging Storage during run time FRU FRU Operational parameters System OS...nvram. Active I/O Risers I/O Riser FRU image I2C EEPROM No Configuration image EEPROM No 12GB Daughter Card (Performance or Unified) Flash memory Flash No Expander NVRAM NVRAM No Expander FRU image I2C EEPROM No Memory Riser Mem FRU image I2C EEPROM No MEM VDDQ Regulators OTP(...
Dell PowerEdge R930 System Owners Manual
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... I/O Risers FRU Pre-programmed at manufacturing No write protection Configuration image Pre-programmed at manufacturing Protected by switch controller which special tool or application can be used in this text: Dell™, the DELL logo, and PowerEdge™ are loaded into register space a cmd writes to memory. PSU FW Different vendors have different utilities and...
... I/O Risers FRU Pre-programmed at manufacturing No write protection Configuration image Pre-programmed at manufacturing Protected by switch controller which special tool or application can be used in this text: Dell™, the DELL logo, and PowerEdge™ are loaded into register space a cmd writes to memory. PSU FW Different vendors have different utilities and...