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CVS-872D
1.6.3
Input/Output sentence details
Data format: IEC 61162-1 (NMEA-0183 Ver. 1.5/2.0/3.0)
1.6.3.1 Data structure
Start Bit
Logic 0: >+4V
Logic 1: +0.5V
1.6.3.2 Output signal specification
Baud rate
4800 to 38400bps
1.6.3.3 Details of input data sentence
NOTE: Checksum is a total sum of EX-ORed data that are put between the $ and asterisk (*) signs.
Name &
Data name
Version
GGA
GPS Position data
Ver.
$ - - GGA, , xxxx.xxx, a , xxxxx.xxx, a , x , , , , , , , , *hh <CR><LF>
1.5/2.0
Start of sentence
GLL
Geographic position
Ver.1.5/2.0
$ - - GLL, xxxx.xxx, a , xxxxx.xxx, a , , A, a *hh <CR><LF>
Sentence
Name
Start of sentence
0092607062-01
D0
D1
D2
D3
Data Bit (ASCII Code)
Output signal level
TTL
Sentence
Latitude
Name
N: North
S: South
This field is not used
Talker device code
Latitude
N: North
S: South
Talker device code
Stop Bit
D4
D5 D6 D7
NOTE: A parity bit is not provided.
Output
Output sentence
current
Max 40mA
DBT+DPT+MTW+TLL
Longitude
E: East
W: Wes
t
Longitude
E: East
W: West
Mode identifier
A: Valid
This field is not used
Chapter 1 Installation
Update
Checksum
This field is not used
GPS signal quality
0: Positioning unable
1: GPS positioning
2: DGPS positioning
3 – 8: Not acceptable
Checksum
This field is not used
rate
1sec
1-75
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