xx
TLA700/TLA7000 Series Tektronix Logic Analyzer
ZZZ
Declassification and Security
Instructions
www.tek.com
P077003702*
*
077-0037-02
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14150 SW Karl Braun Drive
P.O. B o x 5 0 0
Beaverto
USA
For product information, sales, service, and technical support:
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Table of Contents
Preface.............................................................................................................. iii
Clear and sanitize procedures . ..... . ..... . ..... . ..... ..... . ..... . ................................................. 1
Memory devices ............................................................................................... 1
Data export
Troubleshooting..................................................................................................... 5
How to sanitize or clear a nonfunctional instrument.... . ..... . ..... ....................................... 5
devices............................................................................................ 3
TLA700/TLA7000 Series Declassification and Security Instructions i
Table of Contents
ii TLA700/TLA7000 Series Declassification and Security Instructions
Preface
This document helps customers with data security concerns to sanitize or remove
memory devices from the TLA700 and TLA7000 Series Logic Analyzer family
modules.
These products have data storage (memory) devices and data output devices.
These instr
Clear or sanitize the memory devices
Clear or sanitize an instrument that is not functioning
uctions tell how to do the following:
Products
The following Tektronix products are covered by this document:
TLA7AA1, TLA7AA2, TLA7AA3, TLA7AA4
TLA7AB2
TLA7AC2, TLA7AC3, TLA7AC4
TLA7D1, TLA7D2
TLA7E1, TLA7E2
TLA7NA1, TLA7NA2, TLA7NA3, TLA7NA4
TLA7N1, TLA7N2, TLA7N3, TLA7N4
TLA7
TLA7PG2
TLA7Q2, TLA7Q4
TLA7XM
, TLA7AB4
P2, TLA7P4
TLA700/TLA7000 Series Declassification and Security Instructions iii
Preface
Related documents
Terms
Refer to the fol
www.tektronix.com/manuals or to the TLA Documentation CD that is available
with your product:
TLA700 Series Mainframe Installation Manual
TLA7000 Ser
Tektronix Logic Analyzer Module (TLA7AAx, TLA7ABx & TLA7NAx) Service
Manual
TLA7ACx Logic Analyzer Module Service Manual
Tektronix Logic Analyzer Module (TLA7Nx, TLA7Px, & TLA7Qx) Service
Manual
TLA7PG2 Pattern Generator and Probes Service Manual
TLA721 Benchtop & TLA7XM Expansion Mainframe Service Manual
TLA7Dx & TLA7Ex Digitizing Oscilloscope Service Manual
The fol
lowing terms may be used in this document:
Clear. This removes data on media/memory before reusing it in a secured
area.
information by standard means of access.
lowing service documents available on the Tektronix Web site at
ies Mainframe Installation Manual
All reusable memory is cleared to deny access to previously stored
e. This is equivalent to clear.
Eras
Media storage/data export device. Any of several devices that can be used
tore or export data from the instrument, such as a USB port.
to s
Nonvolatile memory. Data is retained when the instrument is powered off.
Remove. Thisisaphysicalmeanstoclearthedatabyremovingthememory
device from the instrument. Instructions are available in the product Service
anual.
M
Sanitize. This eradicates the data from media/memory so that the data cannot
e recovered by other means or technology. This is typically used when the
b
device will be moved (temporarily or permanently) from a secured area to a
non-secured area.
Scrub. This is equivalent to sanitize.
User-modifiable. The user can write to the memory device during normal
instrument operation, using the instrument interface or remote control.
Volatile memory. Data is lost when the instrument is powered off.
iv TLA700/TLA7000 Series Declassification and Security Instructions
Clear and sanitize procedures
Memory device
s
Table 1: Volatile memory devices
Type and
minimum size Function
DRAM,
1MX8
DRAM,
1MX4
DRAM,
1MX16
DRAM,
64 K X 16
S
BICMO
SDRAM
4MX16
SDRAM
16
1MX
RAM
SD
16 M X 16
ASIC
16 K
SRAM,
128 K X 8
IC memory
256 K X 16 bit
Firmware
execution code
Firmware
execution code
e
Firmwar
execution code
Firmware
execution code
Firmware
tion code
execu
isition
Acqu
memory for
storing acquired
a
dat
Acquisition
memory for
oring acquired
st
data
Acquisition
emory for
m
storing acquired
data
rocessor
P
execution
memory
Firmware
execution code
Pattern generator
data
The following tables list the volatile and nonvolatile memory devices.
User
modifiable
No Written
No Written
No Written
No Written
No Written
No Writ
No Written by
No Written by
o
N
No Written
No Written by
Data input
method Location To clear To sanitize
by the
processor
system
by the
processo
system
by the
processor
system
by the
ssor
proce
system
by the
processor
system
ten by
controller
ASICs
controller
ICs
AS
ontroller
c
ASICs
ritten by
W
ASICs
by the
processor
system
ASICs
LPU board Remove powe
LPU board, Enhanced
Monitor board,
r
TLA7PG2 C
Backplane interface
board
LPU boar
LPU board Remove power source
LPU board Remove power source
Acqu
Acquisition board Remove power source
Acquisition board Remove power source
cquisition board
A
LPU board Remove power source
TLA7PG2 PG board
lock &
d
isition board
from the instrument for
at least 20 seconds.
Remove power source
from the instrument for
at least 2
Remove p
from the instrument for
at least 20 seconds.
from the instrument for
at lea
from t
at least 20 seconds.
Remo
from the instrument for
at least 20 seconds.
from the instrument for
at
f
at least 20 seconds.
R
from the instrument for
at least 20 seconds.
from the instrument for
at least 20 seconds.
Remove power source
from the instrument for
at least 20 seconds.
least 20 seconds.
rom the instrument for
emove power source
rsource
0 seconds.
ower source
st 20 seconds.
he instrument for
ve power source
Remove powe
from the instrument for
at least 20 seconds.
Remove power source
from the instrument for
at least 2
Remove p
from the instrument for
at least 20 seconds.
Remove power source
from the instrument for
st 20 seconds.
at lea
Remove power source
he instrument for
from t
at least 20 seconds.
ve power source
Remo
from the instrument for
at least 20 seconds.
Remove power source
from the instrument for
least 20 seconds.
at
Remove power source
rom the instrument for
f
at least 20 seconds.
emove power source
R
from the instrument for
at least 20 seconds.
Remove power source
from the instrument for
at least 20 seconds.
Remove power source
from the instrument for
at least 20 seconds.
rsource
0 seconds.
ower source
TLA700/TLA7000 Series Declassification and Security Instructions 1
Clear and sanitize procedures
Table 2: Nonvol
atilememorydevices
Type and
minimum size Function
FLASH,
2MX8
FLASH,
1MX16
FLASH,
2MX8
FLASH,
256KX8
FLASH,
256KX8
NVRAM,
32 K X 8
NVRAM,
512 K X 8
EPROM
64 K X 16
EEPROM
1KX8
PROM Stores instrument
EPROM
2048 X 8
Stores instrument
firmware
Stores instrument
firmware
Stores instrument
firmware
Stores instrument
firmware
Stores instrument
firmware
Stores instrument
serial number
and calibration
constants
Stores instrument
serial number
and calibration
constants
Stores instrument
firmware
Stores instrument
firmware
firmware
Stores instrument
firmware
User
modifiable
No Programmed
No Programmed
No Programmed
No Programmed
No Programmed
No Written by
No Written by
No Programmed
No Programmed
No Programmed
No Programmed
Data input
method Location To clear To sanitize
at the
factory, no
user data
at the
factory, no
user data
at the
factory, no
user data
at the
factory, no
user data
at the
factory, no
user data
processor
processor
at the
factory, no
user data
at the
factory, no
user data
at the
factory, no
user data
at the
factory, no
user data
LPU board Not applicable, does
LPU board Not applicable, does
Probe Flash Adapter
board
TLA7Dx & TLA7Ex
LPU board
TLA7XM Enhanced
Monitor board
LPU board Not applicable, does
TLA7Dx & TLA7Ex
LPU board
TLA7XM Enhanced
Monitor board
TLA7XM Enhanced
Monitor board
TLA7XM Enhanced
Monitor board
TLA7PG2 Clock &
Backplane interface
board, TLA7PG2 PG
board
not contain user data
or settings. Clearing
would disable instrument
functionality.
not contain user data
or settings. Clearing
would disable instrument
functionality.
Not applicable, does
not contain user data
or settings. Clearing
would disable instrument
functionality.
Not applicable, does
not contain user data
or settings. Clearing
would disable instrument
functionality.
Not applicable, does
not contain user data
or settings. Clearing
would disable instrument
functionality.
not contain user data
or settings. Clearing
would disable instrument
functionality.
Not applicable, does
not contain user data
or settings. Clearing
would disable instrument
functionality.
Not applicable, does
not contain user data
or settings. Clearing
would disable instrument
functionality.
Not applicable, does
not contain user data
or settings. Clearing
would disable instrument
functionality.
Not applicable, does
not contain user data
or settings. Clearing
would disable instrument
functionality.
Not applicable, does
not contain user data
or settings. Clearing
would disable instrument
functionality.
Not applicable, does
not contain user data
or settings. Sanitizing
would disable instrument
functionality.
Not applicable, does
not contain user data
or settings. Sanitizing
would disable instrument
functionality.
Not applicable, does
not contain user data
or settings. Sanitizing
would disable instrument
functionality.
Not applicable, does
not contain user data
or settings. Sanitizing
would disable instrument
functionality.
Not applicable, does
not contain user data
or settings. Sanitizing
would disable instrument
functionality.
Not applicable, does
not contain user data
or settings. Sanitizing
would disable instrument
functionality.
Not applicable, does
not contain user data
or settings. Sanitizing
would disable instrument
functionality.
Not applicable, does
not contain user data
or settings. Sanitizing
would disable instrument
functionality.
Not applicable, does
not contain user data
or settings. Sanitizing
would disable instrument
functionality.
Not applicable, does
not contain user data
or settings. Sanitizing
would disable instrument
functionality.
Not applicable, does
not contain user data
or settings. Sanitizing
would disable instrument
functionality.
2 TLA700/TLA7000 Series Declassification and Security Instructions
Table 2: Nonvolatile memory devices (cont.)
Clear and sanitize procedures
Type and
minimum size Function
EPROM
512 K X 8, Fla
EPROM
256 K X 16
EPROM
1MX1bit
EEPROM
256 K X 8
Data e
Stores instrument
sh
firmware
Stores instrument
firmware
Stores in
firmware
Stores instrument
e
firmwar
xport devices
strument
User
modifiable
No Programmed
No Programme
No Programmed
No Programmed
Data input
method Location To clear To sanitize
at the
factory, no
user data
at the
factory, no
user data
at the
factory, no
user data
at the
y, no
factor
user data
TLA7PG2 Clock &
Backplane i
board
d
TLA7PG2 Clock &
Backplane interface
board
TLA7PG2 P
LPU board,
Acquisition board
nterface
G board
Not applicable, does
not contain user data
or settings
would disable instrument
functionality.
Not applic
not contain user data
or settings. Clearing
would dis
functionality.
Not applicable, does
not cont
or settings. Clearing
would disable instrument
functio
Not applicable, does
not contain user data
or sett
would disable instrument
functionality.
The following table lists the data export devices.
. Clearing
able, does
able instrument
ain user data
nality.
ings. Clearing
Not applicable, does
not contain user data
or settings
would disable instrument
functionality.
Not applic
not contain user data
or settings. Sanitizing
would dis
functionality.
Not applicable, does
not cont
or settings. Sanitizing
would disable instrument
functio
Not applicable, does
not contain user data
or sett
would disable instrument
functionality.
. Sanitizing
able, does
able instrument
ain user data
nality.
ings. Sanitizing
Table 3: Data export devices
Type Function
Analog outputs Provides an analog
Backplane
copy of signals from the
device under test
Interfaces with TLA
mainframe
Backplane
User
modifiable Input method Location Process to disable
No From the device under
No
test
Instrument function and
application software
Front panel of
module
Backplane
connectors
N/A. Outputs cannot be disabled.
Power off the TLA mainframe power and
remove the module. (See below.)
To locate and remove the module from the TLA mainframe, refer to the TLA7000
Series Mainframe Installation Manual or to the TLA700 Series Mainframe
Installation Manual on the Tektronix Web site at www.tektronix.com/manuals or
on the TLA Documentation CD.
TLA700/TLA7000 Series Declassification and Security Instructions 3
Clear and sanitize procedures
4 TLA700/TLA7000 Series Declassification and Security Instructions
Troubleshooting
How to sanitize or clear a nonfunctional instrument
If your instrument is not functioning, remove the power source from the
instrument for at least 20 seconds.
TLA700/TLA7000 Series Declassification and Security Instructions 5
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