Table 11: Nvm Seed Indication - Novatel SMART7 Installation And Operation Manual

SMART7 with SPAN Operation
1. Send the following command.
INSSEED ENABLE VALIDATE
2. Send the following command.
SAVECONFIG
Saving valid INS information:
1. Operate the system as normal, until the filter completes convergence.
2. Bring the system to a complete stop before powering off or resetting.
Using valid INS information on start-up:
1. Remain static while initializing.
2. Wait for the system to receive a valid position from GNSS.
3. If valid, alignment data will be injected.
System Indicators
The INSSEEDSTATUS log reports the seed injection status for the current power up and inform-
ation on current seed validity. Refer the
information about the INSSEEDSTATUS log.
The Extended Solution Status field has bits that indicate the Alignment type that occurred and
NVM seed injection status.
Alignment Type: Bits 26-28
These bits indicate how the INS system reached INS_ALIGNMENT_COMPLETE. When the INS sys-
tem aligns using saved INS solution data from NVM, bits 26-28 will be set to 101
NVM Seed Status: Bits 29-31
These bits indicate the current status of the seeding process at start-up, as described in the
table below:
Bit 29-
Hex
31
Value
Values
000 0x00
001 0x01
010 0x02
011 0x03
100 0x04
101 0x05
110 0x06
SMART7 Installation and Operation User Manual 0C
OEM7 Commands and Logs Reference Manual

Table 11: NVM Seed Indication

NVM Seed Inactive
Seed stored in NVM is invalid
NVM Seed failed validation check
NVM Seed is pending validation (awaiting GNSS)
NVM Seed Injected (includes error model data)
NVM Seed data ignored due to a user-commanded filter reset or
configuration change
NVM Seed error model data injected
NVM Seed Type
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