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RoyalTek GPS Receiver REB-2000/REB-12R REV-2000 Operational Manual
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LLA Navigation Initialization .............................................................................................................16
Development Data On/Off................................................................................................................16
Calculating Checksums for NMEA Input ..........................................................................................17
S
I
RF B
INARY
P
ROTOCOL
........................................................................................................................17
I
NPUT
M
ESSAGES FOR
S
I
RF B
INARY
P
ROTOCOL
.......................................................................................18
Initialize Data Source-Message I.D. 128 ..........................................................................................18
Switch To NMEA Protocol – Message I.D. 129 ................................................................................19
Set Almanac- Message I.D. 130.......................................................................................................20
Software Version – Message I.D. 132..............................................................................................20
Mode control – Message I.D .136.....................................................................................................21
DOP Mask Control – Message I.D. 137 ...........................................................................................21
DGPS Control – Message I.D.138....................................................................................................22
Elevation Mask – Message I.D.139..................................................................................................22
Power Mask – Message I.D.140 ......................................................................................................23
Steady State Detection – Message I.D.142......................................................................................23
Static Navigation – Message I.D.144 ...............................................................................................23
Set DGPS Serial Port – Message I.D 145........................................................................................24
Almanac – Message I.D.146 ............................................................................................................24
Ephemeris Message I.D.147............................................................................................................24
Switch To SiRF Protocol...................................................................................................................25
Switch Operating Modes - Message I.D. 150...................................................................................25
Set Trickle Power Parameters - Message I.D. 151...........................................................................25
Computation of Duty Cycle and On Time.........................................................................................26
Push-to-Fix.......................................................................................................................................26
Poll Navigation Parameters - Message I.D. 152...............................................................................27
O
UTPUT
M
ESSAGES FOR
S
I
RF B
INARY
P
ROTOCOL
....................................................................................27
Measure Navigation Data Out – Message I.D.2...............................................................................27
Measured Tracker Data Out – Message I.D.4..................................................................................29
Raw Tracker Data Out – Message I.D.5...........................................................................................30
Calculation of Pseudo-Range Measurements..................................................................................31
Response :Software Version String – Message I.D.6....................................................................32
Response :Clock Status Data – Message I.D.7.............................................................................32
50BPS Data – Message I.D.8 ..........................................................................................................33
CPU Throughput – Message I.D.9 ...................................................................................................33
Command Acknowledgment – Message I.D.11................................................................................34
Command N Acknowledgment – Message I.D. 12...........................................................................34
Visible List – Message I.D.13...........................................................................................................34
Almanac Data – Message I.D.14......................................................................................................35