Tektronix TLA6000 Series, Instructions Manual

Page: 9 / 13

Clear and Sanitize Procedures
Table 2: Nonvolatile memory devices (cont.)
Type and
minimum size
Function
User
modi
fi able
Data
input
method
Location Process to clear To sanitize
PROM
1 M Contains FPGA
image for
instrument control No Programmed
at the
factory, no
user data Interface board N/A. No user data stored
in this device. N/A. No user
data stored in this
device.
PROM
4 M Contains FPGA
image for
instrument control No Programmed
at the
factory, no
user data Interface board N/A. No user data stored
in this device. N/A. No user
data stored in this
device.
Data Export Devices
The following table lists the data export devices in the standard instrument and
listed options.
Table 3: Data export devices
Type Function
User
modi
fi able 1
Input
method
Location Process to disable
Analog outputs Provides an analog copy of
signals from the device under
test No From the
device under
test BNC connectors
on the side of the
instrument N/A. Outputs cannot be disabled.
USB host port Supports removable USB
fl ash drive. User storage of
instrument setups and exported
waveform data.
Yes Save USB host ports on
front and rear of
instrument Files can be deleted or overwritten on
the instrument or a PC; USB
fl ash drive
can be removed and destroyed.
The USB ports can be disabled. (See
page 3,
Disabling USB and CD-RW
Capability .)
CD-RW,
DVD-ROM
drive Store and transport data
Yes Read and
write
Drive on the side of
the instrument Drive can be disabled. (See page 3,
Disabling USB and CD-RW Capability .)
LAN Ethernet Transfer data Yes Read, write,
and controls
programs Ethernet port on
rear of instrument Ethernet port can be disabled. (See
page 4,
To Disable LAN Ethernet
Connectivity Using the BIOS .)
TekLink Remote control of
instrumentation systems Yes Read, write,
and controls
programs TekLink port on rear
of instrument TekLink can be disabled. (See page 5,
To Disable TekLink Using the Windows
Device Manager
.)
1
During normal instrument operation.
Disabling USB and CD-RW
Capability
The following instructions give a method to disable the built-in USB and CD-RW
capability. Using the Windows Device Manager disables the devices for Windows
programs. This procedure disables both USB and the CD-RW to prevent their use.
NOTE.
If you disable the USB, CD-RW, and LAN in the following procedures,
you cannot write new fi rmware to the hard drive. To do so, you must enable one
of these items.
TLA6000 Declassi fi cation and Security Instructions 3