GXB2000 Datasheet, PDF (12/60 Pages) Sony Corporation – 16-Channel GPS Receiver Module

No.
BIT
76543210
Contents
35 0xxxxxxx Number of visible satellites
Value range: 0 to 32
36 0xxxxxxx Satellite Nos. used for measurement
37 0xxxxxxx 8 satellite Nos.
38 0xxxxxxx Value range: 0 to 32
39 0xxxxxxx Satellite No.: 0 is invalid.
40 0xxxxxxx
41 0xxxxxxx
42 0xxxxxxx
43 0xxxxxxx
44 0xxxxxxx Measurement calculation mode
0: Invalid
1: 2-satellite measurement
2: 3-satellite measurement
3: 4-(or more) satellite measurement
45 0xxxxxxx Geodesic system
Value range: 0 to 25
46 0xxxxxxx Measurement delay time
Resolution: 0.1s
Value range: 0 to 9
Information for 1st satellite
47 0xxxxxxx Satellite No.
Value range: 0 to 32
48 0xxxxxxx Azimuth
49 0xxxxxxx Resolution: 1°
Value range: 0 to 359°
50 0xxxxxxx Angle of elevation
Resolution: 1°
Value range: 0 to 90°
51 0xxxxxxx Reception status
0: Searching
1: Acquired
2: Usable for calculation
3: Radio waves cut off; interpolating
4: Satellite Unhealth
5: Currently being used for position calculation
52 0xxxxxxx Signal level
Resolution: 1dBHz
Value range: 0 to 100
53 to
Information for 2nd satellite
59 to
Information for 3rd satellite
65 to
Information for 4th satellite
71 to
Information for 5th satellite
S-4
GXB2000
Example
Setting value
Output data
(HEX)
8
08
4
04
10
0A
18
12
9
09
20
14
25
19
7
07
31
1F
1
01
18
12
0.4s
04
16
10
218°
01
5A
56°
38
3
03
100
64