Tektronix MDO4104C - Nonvolatile Memory Devices

Clear and Sanitize Procedures
Table 2: Nonvol
atilememorydevices
Type and
minimum size Function
Type
of user
info
stored
Method of
modification
Data input
method Location
User
accessible
To sanitize o r
clear
IC, Memory;
CMOS, EEPROM;
128 bits x 8,
1024 bits, Serial;
24C01, SO8.15
1
Contains
PowerPC
hardware
configuration
None Indirect
System
Main
acquisition
board
No Not applicable - no
user data or settings
CMOS, FLASH; C,
512 Mb, 150 NS,
3 V, StrataFlash;
PC48F4400P0TB00A,
BGA64
2
Contains the
instrument
firmware,
calibration
constants,
reference
waveforms,
instrument
setups, and
protected
user data
(PUD)
Both Indirect Front panel control
and oscilloscope
input channels.
Data inputs
through USB port
and Ethernet port.
Main
acquisition
board
User can
access
only the
reference
part; not the
program
Not applicable for
calibration constants.
Use TekSecure to
clear reference
waveforms and
instrument setups.
(See page 9.)
You can disable the
LAN Ethernet and
clear information,
such as IP
addresses. (See
page 11.)
You can disable the
USB Device port.
(See page 12.)
You can overwrite
protected user
data (PUD). (See
page 10.)
1
Boot load EEPROM. Common to all versions.
2
Flash memory for program. Common to all models.
4Declassification and Security Instructions