60
DL-V3 Firmware Reference Manual Rev 2
Chapter 2
DL-V3 Commands
2.32 RENAME
Rename a File on the CF Card
The
rename
command allows you to rename a file on the CF card.
The
rename
command renames a file named
filename
to
newfilename
. The
rename
command fails if
newfilename
already exists, or if
filename
is open.
Syntax
rename
filename
newfilename
Message ID = 201
2.33 RESET
Perform a Hardware Reset
The OEMV
reset
command is extended to include DL-V3 features.
2.34 SATLIMIT
Set Minimum Satellites in Position Solution
The
satlimit
command allows you to set the minimum number of SVs used in the position solution, for
a specific set of messages to be passed through a particular FILE_
n
virtual channel.
The following messages are affected by the satlimit filter:
• BESTPOS
• BESTVEL
• MATCHEDPOS
• MARKPOS
• PSRVEL
• RANGE
• RANGECMP
• RTKPOS
• RTKVEL
The satlimit filter does not guarantee that
every
message in the above list which passes through this
filter is forwarded/rejected as desired. As the tracking environment changes on the GPS receiver, there
is an approximately 2 second delay between the time that a change occurs in the number of SVs used
n position solution and the time that the filter reflects this change. Consequently, during this short
period messages may be incorrectly forwarded or rejected.
Field
Data
Bytes
Format
Units
Offset
1
Header
-
-
0
2
Source filename
12
Char[]
none
H
3
Destination filename
12
Char[]
none
H+12