NavCom LAND-PAK Rev.N - Manual (Page 164)

Technical Reference Manual Rev. N
Blk = All; Blu = IOP w/Internal Radio ; Red = IOP & LBM ; Grn = Engine only 162
0xdb - LBM Satellite Information - Variable Length
Record
Usage Command -
Response - Input:
Output:
Ref Message Field Description
Data
Type
Units Range Scale
Byte
Count
STX 02 (hex) U08 1
PRA1 99 (hex) U08 1
PRA2 66 (hex) U08 1
ID db (hex) U08 1
Length 0x00xx U16 2
W1 Number of Satellites Included in message U08 1
W2
0: Automatic satellite selection
1: Manual Satellite Selection
U08 1
Repetitive Blocks (Repeat for 2 codes maximum)
Wn1 Satellite ID U16 2
Wn2 Look Angle U16 2
Wn3 Satellite Longitude S16 2
CKSM Checksum U08 1
ETX 03 (hex) U08 1