Clear And Sanitize Procedure; Memory Device Table Terminology; Memory Devices - Tektronix 6 Series Declassification And Security Instructions

Clear and sanitize procedure

Memory device table terminology

The following terms are used in the tables in this section:
• User data. Describes the type of information stored in the device. Refers to waveforms or other measurement data
representing signals connected to the instrument by users.
• User settings. Describes the type of information stored in the device. Refers to instrument settings that can be changed
by the user.
• Both. Describes the type of information stored in the device. It means that both user data and user settings are stored in
the device.
• None. Describes the type of information stored in the device. It means that neither user data or user settings are stored
in the device.
• Directly. Describes how data is modified. It means that the user can modify the data.
• Indirectly. Describes how data is modified. It means that the instrument system resources modify the data and that the
user cannot modify the data.

Memory devices

The following tables list the memory devices in the instrument.
Table 1: Volatile memory
Type & Function Type of
min. size
SDRAM Host
processor
≥ 32 GB
memory
SDRAM Holds
active
≥4 GB
acquisition
data
SDRAM Holds
video
≥512 MB
graphics
data
Table continued...
6 Series B Mixed Signal Oscilloscopes Declassification and Security Instructions
Backed Method of
user info up by modificati
stored battery? on
Both No Directly
User data No Indirectly
User data No Indirectly
Data Location User
Input accessibl
method e
Written by Module Yes
processor socket
system (SODIMM)
on
processor
module
board
Applicatio Module No
n software socket
operations (SODIMM)
on
acquisition
board
Applicatio Acquisitio No
n software n board
operations
Clear and sanitize procedure
To clear To
sanitize
Remove Remove
power from power
the from the
instrument instrument
for a for a
minimum of minimum
30 seconds. of 30
seconds.
Remove Remove
power from power
the from the
instrument instrument
for a for a
minimum of minimum
30 seconds. of 30
seconds.
Remove Remove
power from power
the from the
instrument instrument
for a for a
minimum of minimum
30 seconds. of 30
seconds.
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