Filter
Top Products
84 EuroPak-15a Receiver User Manual Rev 5
Chapter 6 Data Logs
Table 40: Channel Tracking Status
Nibble # Bit # Mask Description Range Value
N0
0 0x00000001
Tracking state
0 to 22
See Table 41 on Page 85
1 0x00000002
2 0x00000004
3 0x00000008
N1
4 0x00000010
5 0x00000020
SV channel number
0-n (0 = first, n = last)
n depends on the receiver
6 0x00000040
7 0x00000080
N2
8 0x00000100
9 0x00000200
10 0x00000400 Phase lock flag 0 = Not locked, 1 = Locked
11 0x00000800 Parity known flag 0 = Not known, 1 = Known
N3
12 0x00001000 Code locked flag 0 = Not locked, 1 = Locked
13 0x00002000
Correlator spacing See Table 42 on Page 8514 0x00004000
15 0x00008000
N4
16 0x00010000
Satellite system
0 = GPS
1, 4-7 = Reserved
2 = GEO
3 = Galileo
17 0x00020000
18 0x00040000
19 Reserved (always 0)
N5
20 Reserved (always 0)
21 0x00200000
Signal Type
(depends on satellite system)
If GPS/GEO: If Galileo:
0 = L1 C/A 0 = L1 dataless
5 = L2 P 1 = L1 data
9 = L2 P codeless 10 = E5a dataless
14 = L5 C5 dataless 11 = E5a data
26 = L5 C5 data 15 = E5b dataless
30 = L5 C5 combined 16 = E5b data
22 0x00400000
23 0x00800000
N6
24 0x01000000
25 0x02000000
26 0x04000000 Forward Error Correction (FEC) 0 = Not FEC, 1 = FEC
27 Reserved (always 0)
Continued on Page 85