A

Trimble Standard Interface Protocol

operating condition of the receiver. Messages are output in the following order. Upon output of packet 82, the sequence is complete and the receiver is ready to accept commands.

Table A-6

Packets Output at Power-Up

 

 

 

 

Output ID

Description

Notes

 

 

 

46

Receiver health

 

 

 

 

4B

Machine code/status

 

 

 

 

45

Software version

 

 

 

 

83

Double precision XYZ position

If single precision is selected,

 

 

packet 42 is output instead.

84

Double precision LLA position

If single precision is selected,

 

 

packet 4A is output instead.

 

 

 

82

DGPS position fix mode

--

 

 

 

A.4 Receiver Warm Start

You can warm-start the receiver by sending each of the following commands after the receiver has completed its internal initialization and has output packet 82 (see Table ).

Table A-7

Receiver Warm Start Commands

 

 

 

Input ID

 

Description

2B/23

 

Initial position (LLA)/ECEF

 

 

 

2E

 

Initial time

 

 

 

38 (type 2)

 

Almanac (for each SV)

 

 

 

38 (type 3)

 

Almanac health

 

 

 

38 (type 4)

 

Ionosphere page

 

 

 

38 (type 5)

 

UTC correction

 

 

 

Acutime 2000 Synchronization Kit User Guide

A-7

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Image 113
Trimble Outdoors AcutimeTM2000 Synchronization Kit manual Receiver Warm Start, Table A-6 Packets Output at Power-Up