VTI Instruments Ametek EX1200A Series, User Manual

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Appendix A 155
A
PPENDIX
A
O
NBOARD
M
EMORY
M
EMORY
L
ISTINGS AND
C
LEARING
P
ROCEDURES
The following table provides information regarding memory contained in the EX1200A
mainframes and plug-in modules. Protocol for clearing the memory is also included.
Product Component Volatile? Contains User Writeable? Clear Procedure
EX1200A Chassis
(All Models) 4 MB Flash No Time configuration
data (NTP, PTP,
manual) Yes Go to the time configuration webpage and change the
settings
No Network
configuration Yes Perform the LCI Reset action
No DMM configurations
(if DMM module
included) Yes
Use the “DeleteAll” API
No SFPs No None
No LXI domain Yes Use the LXIDomain API to change the value
No Firmware No None
No Filesystem No None
32 MB RAM Yes Operating system &
DMM data (if DMM
module included) No Power off
EX1200A DMM 512 kB Flash No FPGA images No None
32 kB Serial EPROM No User configurations Yes
Use the “DeleteAll” API
No Calibration constants Yes Use the Calibration APIs to overwrite the data
2 MB SRAM Yes Reading data Yes Power off
EX1200A Switch
Cards
1
64 MB Flash No SFP No None
No DCF
2
No None
No Model & serial
number file No None
No Switch card image No None
16 MB SPI Flash No FPGA Image No None
EX1200-1538 64MB Flash No Model & Serial No None
SFP No None
16MB SPI Flash No FPGA Image No None
4MB SRAM Yes Reading data Yes Power off
EX1200-7008 64MB Flash No Model & Serial No None
SFP No None
16MB SPI Flash No FPGA Image No None
32MB SRAM Yes Reading data Yes Power off
EX1200-7416 64 MB Flash No Calibration Yes Use the Calibration APIs to overwrite the data
No SFP No None
No Stored user
configurations Yes
Call “Delete All” API
No DCF
2
No None
No Model & serial
number file No None
16 MB SPI Flash No FPGA image No None
512 kB RAM (x2) Yes Event data Yes Power off
EX1200-7500 64 MB Flash No DCF
2
No None
1
For a complete list of switch cards, please refer to the EX1200A
Switch Card User’s Manual
(P/N: 82-0127-001).
2
Device Configuration File