B.9 FRESET Clear Selected Data from NVM and Reset

The OEMV freset command is extended to include DL-V3 features. An additional target field, userdata (value = 10), resets only the DL-V3 user data NVM, thereby resetting all parameters indicated in this document as “Stored in NVM” to factory defaults. Issuing the freset command with the “target” field set to standard, resets the userdata NVM as well as OEMV parameters as indicated in the OEMV Family Firmware Reference Manual.

The DL-V3 factory default command list is on Page 96.

If you issue the FRESET command without any parameters, it is the same as issuing a FRESET STANDARD command.

 

Fiel

Field

 

ASCII

 

Binar

 

Binary

Binar

Binar

 

 

 

y

 

Description

Forma

y

y

 

d

Type

 

Value

 

 

 

 

 

Value

 

t

Bytes

Offset

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

FRESET

 

-

 

-

 

 

This field contains the command name

-

H

0

 

 

 

header

 

 

 

 

 

 

or the message header depending on

 

 

 

 

 

 

 

 

 

 

 

 

 

 

whether the command is abbreviated

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ASCII, ASCII or binary, respectively.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

target

 

See Table 24

 

Data to be reset by the receiver

Enum

4

H

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Table 24: FRESET Target

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Binary

 

ASCII

 

 

 

Description

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

STANDARD

 

 

Resets commands, ephemeris, and almanac (default). Also resets all L-

 

 

 

 

 

 

 

 

 

 

band related data except for subscription information.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

COMMAND

 

 

Resets the stored commands (saved configuration)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

GPSALMANAC

 

 

Resets the stored GPS almanac

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

GPSEPHEM

 

 

Resets the stored GPS ephemeris

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

GLOEPHEM

 

 

Resets the stored GLONASS ephemeris

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

 

MODEL

 

 

Resets the currently selected model

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10

 

USERDATA

 

 

Reset DL-V3-only commands

 

 

 

 

 

 

 

 

 

 

 

 

11

 

CLKCALIBRATION

 

Resets the parameters entered using the CLOCKCALIBRATE command

 

 

 

 

 

 

 

 

 

 

 

 

 

20

 

SBASALMANAC

 

 

Resets the stored SBAS almanac

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

21

 

LAST_POSITION

 

 

Resets the position using the last stored position

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

31

 

GLOALMANAC

 

 

Resets the stored GLONASS almanac

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

94

DL-V3 User Manual Rev 3

Page 94
Image 94
Novatel DL-V3 user manual Freset Clear Selected Data from NVM and Reset, Freset Target