Setup Guide

NVSRAM
Non-
volatile
1
U1033
128KB
NVSRAM
No
Configuration
data
ROC writes
configuration data
to NVSRAM
Not WP. Not visible
to Host Processor
Cannot be cleared with existing
tools available to the customer
FRU
Non-
volatile
1
U1019
256B
FRU
No
Card
manufacturing
information
Programmed at
ICT during
production
Not WP
Cannot be cleared with existing
tools available to the customer
1-Wire EEPROM
Non-
volatile
1
U1004
128B
1-Wire
EEPROM
No
Holds default
controller
properties/settin
gs
ROC writes data
to this memory
Not WP. Not visible
to Host Processor
Cannot be cleared with existing
tools available to the customer
SBR
Non-
volatile
1
U1020
8KB
SBR
No
Bootloader
Pre-programmed
before assembly
Not WP. Not visible
to Host Processor
Cannot be cleared with existing
tools available to the customer
Flash
Non-
volatile
1
U3
16MB
Flash
No
Card firmware
Pre-programmed
before assembly.
Can be updated
using Dell/LSI
tools
Not WP. Not visible
to Host Processor
Cannot be cleared with existing
tools available to the customer
IDSDM
SPI Flash
Non-
Volatile
1
U_SPI
8Mb
SPI Flash
No
Source code for
IDSDM controller
SPI interface via
CYUSB3035
Hardware strapping
The user cannot clear memory.
USB MicroAB + rSPI
SPI Flash
Non-
Volatile
1
U1
32Mb
SPI Flash
No
For field
maintenance.
Have License,
Service Tag and
system
information.
SPI interface via
iDRAC
Hardware strapping
The user cannot clear memory.