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Vectron Serial Interface Protocol 2 .1

(VSIP .12 ) Reference Manual

Rev 10 22 21. A, - -

Vectron Serial Interface Protocol 2.1 (VSIP2.1) Reference Manual, Rev. A, 10- -22 21

Vectron • 100 Watts Street • Mount Holly Springs, PA 17065, USA

Revision History

Revision

Date

Description

A -10 22- 21 • Initial Release

Vectron Serial Interface Protocol 2.1 (VSIP2.1) Reference Manual, Rev. A, 10 22- -21

Vectron • 100 Watts Street • Mount Holly Springs, PA 17065, USA

Table of Contents

Revision History .......................................................................................................................................................... - -2

Table of Contents ........................................................................................................................................................ - -3

Chapter 1 Introduction - -............................................................................................................................................... 5

1.1 Terminology ..........................................................................................................................................................- -5

1.2 Communication Specifications - -.......................................................................................................................... 6

1.3 NMEA -0183 Protocol - -.......................................................................................................................................... 6

1.4 Proprietary Sentences - -........................................................................................................................................ 7

1.5 VSIP Message Types - -......................................................................................................................................... 8

1.6 VSIP Device Configuration .................................................................................................................................- -9

Chapter 2 VSIP Messages ........................................................................................................................................ - -10

2.1 Device-Specific Messages ...............................................................................................................................- -10

2.2 Message List ......................................................................................................................................................- -10

Chapter 3 VSIP Report Messages - -.......................................................................................................................... 11

3.1 Module Status Report - -....................................................................................................................................... 11

3.2 Subsystem Information / Status Reports........................................................................................................- -12

3.2.1 GNSS Fix Status Report ..............................................................................................................................- -13

3.2.2 GNSS ECEF Position and Velocity - -............................................................................................................ 16

3.2.3 GNSS Leap Second Information .................................................................................................................- -17

3.2.4 Oscillator Status Report - -............................................................................................................................... 18

3.2.5 Reference Status Report ..............................................................................................................................- -22

3.2.6 Oscillator Telemetry Report .........................................................................................................................- -25

3.2.7 Application-Specific I/O Status Report .......................................................................................................- -26

3.3 Asynchronous Information / Status Reports ..................................................................................................- -27

3.4 Module Startup / Initialization Report ..............................................................................................................- -28

3.4.1 Module Startup / Initialization Report: Standby Mode..............................................................................- -29

3.5 Module Identification Report ............................................................................................................................- -30

3.6 Module Error Report ..........................................................................................................................................- -31

3.6.1 Backward Compatibility (Legacy Fields) ....................................................................................................- -31

3.6.2 Error Reporting ..............................................................................................................................................- -31

3.6.3 Error Stack - -..................................................................................................................................................... 32

3.6.4 Built-In Self-Test / Diagnostics Commands ...............................................................................................- -32

3.6.5 Additional Commands and Queries ............................................................................................................- -32

3.7 ACK Response - -.................................................................................................................................................. 33

3.8 NAK Response - -.................................................................................................................................................. 33

Chapter 4 VSIP Commands ..................................................................................................................................... - -34

4.1 Holdover Mode Set ............................................................................................................................................- -35

4.2 Reference Pulse Offset .....................................................................................................................................- -36

4.3 JamSync - -............................................................................................................................................................. 37

4.4 Frequency Set ....................................................................................................................................................- -38

4.5 Software Reset - -.................................................................................................................................................. 39

Chapter 5 VSIP Legacy Configuration Commands and Queries ...................................................................... - -40

5.1 Noted Limitations of Legacy Configuration Commands...............................................................................- -40

5.2 Reference Select ...............................................................................................................................................- -41

5.3 Survey Mode Select ..........................................................................................................................................- -42

5.4 Configure Fixmask.............................................................................................................................................- -43