Section 9; Onboard Memory; Onboard Memory And Clearing Procedure - VTI Instruments EX1401 User Manual

O M
NBOARD EMORY
O M
NBOARD EMORY AND
The EX1401 family of instruments contains onboard memory which stores various information
about the unit as well as data acquired. This section details the memory components and provides a
procedure for clearing the memory.
Component
2x32 MB Flash
(MFG: Spansion
P/N: S25FL256SAGNFI000)
2x512 MB DDR3 SDRAM
(MFG: Micron Tech
P/N: MT41K256M16HA-125
AAT:E)
64KB FEEPROM (MFG:
Atmel P/N: AT24C512C-
XHM-T)
64KB FEEPROM (MFG:
Atmel P/N: AT24C512C-
XHM-T)
EX10xxA Index
C P
LEARING ROCEDURE
Volatile? Contains
No Firmware
File System
Stored Instrument
Configuration
Network Configuration
Time Configuration
Yes Runtime Data
No Main board model and
serial number
Main board factory full
calibration
Main board user full
calibration
No Mezzanine board model
and serial number
Mezzanine board factory
full calibration
Mezzanine board user
full calibration
T 9-1: O M
ABLE NBOARD EMORY AND
www.vtiinstruments.com
S
ECTION
User
Writeable? Clear Procedure
No None
No None
Yes Go to webpage, navigate to the
Nonvolatile Memory page,
check the config checkbox and
Yes
press the Submit button.
Yes
Yes Power cycle machine
No None
No None
Yes Go to webpage, navigate to the
Nonvolatile Memory page,
check the main_full_cal
checkbox and press the Submit
button.
No None
No None
Yes Go to webpage, navigate to the
Nonvolatile Memory page,
check the mezz_full_cal
checkbox and press the Submit
button.
C P
LEARING ROCESS
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