Tektronix MSO70000 Series Instructions Manual page 11

Table 2: Volatile memory devices (MSO/DPO5000/B, DPO7000C, DSA70000C/D, DPO70000C/D/DX, and MSO70000/C/DX
Series Instruments)
Type
and
minimum
size Function
Acquisition
SDRAM,
512M X memory for
holding and
16 up to
1024M X processing
64 bits waveforms,
and processor
system RAM
PC RAM PC
(See motherboard
page 16,
PC Ram
Size.)
SDRAM, Acquisition
512M X memory for
16 bits up holding and
to 1024M processing
X 16 bits digital
waveforms
Table 3: Nonvolatile memory devices (DPO7000, DPO70000/B, and DSA70000/B Series Instruments)
Type and
minimum
size Function
Removable Holds all
hard drive user-storable
(See data (waveforms
page 15, and instrument
Removable settings)
Hard
Drive/Solid
State Drive.)
FLASH 512K Video controller
X 4 bits BIOS
Declassification and Security
Type
of user Backed-up
info by Method of
stored battery modification
User data No Indirectly
User data No Indirectly
User data No Indirectly
Type of Method
user info of
stored modification
User data Directly
and user and
settings indirectly
None User
cannot
modify
Data
input
method Location
Written Analog
by acquisition
processor board
system or, on
and MSO/DPO5000/B
ASICs instruments,
Main
acquisition
board
Written PC
by motherboard
processor or COM-E
system
module
Written Digital
by acquisition
processor board
system or, on
MSO/DPO5000/B
Series
instruments,
Main
Acquisition
board
Data
input User
method Location accessible To clear
Windows Rear Yes
UI and panel
TekScope
UI
Programmed PC No
at factory Interface
board
Clear and Sanitize Procedures
User To
accessible clear To sanitize
Yes Remove Remove
power power from
from the instrument
the for at least
instrument 20 seconds
for at
least
20 seconds
Yes Remove Remove
power power from
from the instrument
the for at least
instrument 20 seconds
for at
least
20 seconds
Yes Remove Remove
power power from
from the instrument
the for at least
instrument 20 seconds
for at
least
20 seconds
To sanitize
(See page 15, (See page 15,
Removable Removable Hard
Hard Drive/Solid State
Drive/Solid Drive.)
State Drive.)
Not applicable, Not applicable, does
does not not contain user data
contain user or settings
data or settings
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