Novatel DL-L2 GPS Receiver User Manual


 
Appendix F DL Logs
DL User Manual Rev 3 65
Item Type Size Description Range Offset
Description char 60 File Description. ^Z can be included to indicate that
the description is less than 60 characters.
0
EOF byte 1 C:\ TYPE will not pass this point (artificial end of file) ^Z 60
Signature char 7 NOVATEL 61
FileCode byte 1 Indicates the type of file. 68
Version byte 1 Version number 0+ 69
Revision byte 1 Revision number 0 to 99 70
Reserved byte 57 Reserved for future use 71
The HDRB and GRPB logs are binary versions of the HDRA and GRPA logs described in the following sections.
BATA/B
The BATA/B log is used to display information about the battery system.
BATA
Structure:
Field # Field type Data Description Example
1 $BATA Log header $BATA
2 Source Which battery is selected A
3 BattA Battery A voltage (in mV) 10950
4 BattB Battery B voltage (in mV) 11685
6 *xx Checksum *55
7 [CR][LF] Sentence terminator [CR][LF]
Example:
$BATA,A,10950,11685*55[CR][LF]
BATB
Message ID = 1032; Message byte count = 24
Format:
Field # Data Bytes Format Units Offset
1 Sync 3 Char 0
(header) Checksum 1 Char 3
Message ID 4 Integer 4
Message byte count 4 Integer 8
2 Source 1 Char 12
3 Filler 3 Char 13
4 BattA 4 Integer milliVolts 16
5 BattB 4 Integer milliVolts 20