GPSCNAVRAWMESSAGE
GPS CNAV Raw Message
|
Platform: |
OEM719, OEM729, OEM7500, OEM7600, OEM7700, OEM7720, PwrPak7, CPT7, CPT7700, SMART7, SMART2 |
This log provides the raw CNAV message from signals which contain the CNAV message (L2C, L5). It also indicates whether the raw message is generated from an L2C signal or L5 signal.
The GPSCNAVRAWMESSAGE log is not output by default. To receive this log, data decoding for L2C or L5 must be enabled using the DATADECODESIGNAL command for the specific signal.
Message ID: 2262
Log type: Asynch
Recommended input:
log gpscnavrawmessagea onnew
ASCII example:
#GPSCNAVRAWMESSAGEA,USB1,0,46.5,SATTIME,2209,506256.000,02000020,06c3,16809;269,25,GPSL2C,10,8b64aa4cd1142707f75100a5187ffd0e6341b800a9731a4316f02b1af1c8a36c97f854792390*7e700506
|
Field |
Field type |
Description |
Format |
Binary bytes |
Binary offset |
|---|---|---|---|---|---|
|
1 |
Log header |
GPSCNAVRAWMESSAGE header For information about log headers, see ASCII, Abbreviated ASCII or Binary. |
|
H |
0 |
|
2 |
signal channel |
Signal channel providing the bits |
Ulong |
4 |
H |
|
3 |
PRN |
Satellite PRN number |
Ulong |
4 |
H+4 |
|
4 |
signal type |
Signal type (L2C or L5) |
Enum |
4 |
H+8 |
|
5 |
message ID |
Message ID |
Ulong |
4 |
H+12 |
|
6 |
data |
Raw message data |
Hex[38] |
38 |
H+16 |
|
7 |
xxxx |
32-bit CRC (ASCII and binary only) |
Hex |
4 |
H+54 |
|
8 |
[CR][LF] |
Sentence terminator (ASCII only) |
– |
– |
– |
|
Binary |
ASCII |
Description |
|
69 |
GPSL2C |
GPS L2 C/A-code |
|
103 |
GPSL5 |
GPS L5 |