Additional Components For Pxa And Some Mxa Instruments - Keysight X Series Security Features And Document Of Volatility

Instrument Memory & Volatility
Non-Volatile Memory

Additional Components for PXA and some MXA Instruments

In
a particular component applies.
Table 4-2 Summary of Non-Volatile instrument memory - Additional Components for all PXA
Instruments and some MXA Instruments
Memory
Component,
Type and Size
1. Boot ROM No
(Flash)
8 MByte
2. (Flash) No
16 MByte
(2 x 64 Mbit)
3. (EEPROM) No
512 Byte
4. (EEPROM) No
1024 byte
5. (CPLD) No
256 Macrocells
Security Features & Document of Volatility
Table 4-2 below, refer to the footnotes to determine to which model number
Purpose/Contents
Yes Contains the boot ROM,
operating system and
run-time code for the
WBDIF CPU.
Yes Contains up to 3 WBDIF
FPGA images.
Yes Contains header
information used to
identify the assembly,
and configuration
information used to
initialize the PCI bus.
Yes Contains configuration
information used during
initialization of the PCI
bus.
This component is
currently unprogrammed.
Yes Contains critical
hardware control
algorithms.
Data Input Method Location in
Instrument and
Remarks
Programmed by A26 WBDIF
factory at
assembly
installation time, or
Contains no
during firmware
user data.
upgrade.
Programmed by A26 WBDIF
factory at
assembly
installation time, or
Contains no
during FPGA
user data.
upgrade process.
Programmed A26 WBDIF
before installation.
assembly
Contains no
user data.
Programmed A26 WBDIF
before installation.
assembly
Contains no
user data.
Programmed A26 WBDIF
before installation.
assembly
Contains no
user data.
Sanitization
Procedure
None.
a
None.
a
None.
a
None.
a
None.
a
24