Keysight N6731B, Деклассификация и документы безопасности

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Table 2: Memory Summary For Model
N6781A, N6782A, N6784A, N6785A, N6786A
Memory Type and
Size
W
rit
ab
le
D
uri
ng
N
orma
l
Op
er
at
io
n?
Da
ta
R
et
ai
ned
Wh
en
Po
w
er
ed
O
ff?
Purpose/ Contents Data Input
Method
Location in
Instrument and
Remarks
Sanitization
Procedure
EEPROM
Note 1
16K-bit
No Yes
Used to store,
Model Number
Serial Number
Calibration data
Calibration Date
Programmed
before installed
and by Firmware
operations (cal
routines)
Main PCA See Table 4
and
See Table 5
FPGA
1.4MB
No No
Power module
measurement and control
infrastructure
Programmed
During power up
in Mainframe
DPM Power Cycle
32M-bit
SPI Flash
No No Memory not used for
module when installed in
mainframe
Memory not used
in module when
installed in
mainframe
DPM Power Cycle
Notes
1. When module is used in Mainframes N6700B, N6701A, N6702A, N6705B Module EEPROM also stores saved
states
See Table 6 on how to clear in these mainframes.