User Manuals: Memsic VG380ZA-400 Miniature Gyroscope

Manuals and User Guides for Memsic VG380ZA-400 Miniature Gyroscope. We have 1 Memsic VG380ZA-400 Miniature Gyroscope manual available for free PDF download: User Manual

Memsic VG380ZA-400 User Manual

Memsic VG380ZA-400 User Manual (113 pages)

Brand: Memsic | Category: Measuring Instruments | Size: 3 MB

Table of Contents

Table of Contents
3
1 Introduction

9
- Manual Overview
  9
- Overview of the DMU380ZA Series Inertial Systems
  10
2 Interface

12
- Electrical Interface
  12
- Mechanical Interface
  14
3 Theory of Operation

16
4 Application Guide

37
- Introduction
  37
- Fixed Wing Aircraft
  37
- Rotorcraft
  38
- Land Vehicle
  38
- Water Vehicle
  39
5 DMU380ZA SPI Port Interface Definition

41
- DMU380ZA Register Map
  41
- DMU380ZA SPI Register Read Methodology
  42
  - DMU380ZA SPI Port Polled-Mode Read
    43
  - DMU380ZA SPI Port Burst-Mode Read
    44
- Output Data Registers
  46
- System Registers
  46
- Diagnostic Status Register
  47
- DMU380ZA SPI Register Write Methodology
  47
- Configuration Registers
  49
- Suggested Operation
  52
6 DMU380 UART Port Interface Definition

55
- General Settings
  55
- Number Formats
  55
- Packet Format
  56
  - Packet Header
    56
  - Packet Type
    56
  - Payload Length
    57
  - Payload
    57
  - 16-Bit CRC-CCITT
    57
  - Messaging Overview
    57
7 DMU380 Standard UART Port Commands and Messages

59
- Link Test
  59
  - Ping Command
    59
  - Ping Response
    59
  - Echo Command
    59
  - Echo Response
    59
- Interactive Commands
  59
  - Get Packet Request
    59
  - Algorithm Reset Command
    60
  - Algorithm Reset Response
    60
  - Calibrate Command
    60
  - Calibrate Acknowledgement Response
    61
  - Calibration Completed Parameters Response
    61
  - Error Response
    62
- Output Packets (Polled)
  62
- Output Packets (Polled or Continuous)
  63
8 DMU380ZA Advanced UART Port Commands

70
- Configuration Fields
  70
- Continuous Packet Type Field
  70
- Digital Filter Settings
  71
- Orientation Field
  71
- User Behavior Switches
  73
- Hard and Soft Iron Values
  73
- Heading Track Offset
  73
- Commands to Program Configuration
  75
  - Write Fields Command
    75
  - Set Fields Command
    76
- Read Fields Command
  77
- Read Fields Response
  77
- Get Fields Command
  77
- Get Fields Response
  78
9 DMU380ZA Advanced UART Port BIT

79
- Built in Test (BIT) and Status Fields
  79
- Master BIT and Status (Bitstatus) Field
  81
- Hardwarebit Field
  82
- Hardwarepowerbit Field
  82
- Hardwareenvironmentalbit Field
  82
- Combit Field
  82
- Comserialabit Field
  83
- Comserialbbit Field
  83
- Softwarebit Field
  83
- Softwarealgorithmbit Field
  84
- Softwaredatabit Field
  84
- Hardwarestatus Field
  84
- Comstatus Field
  85
- Softwarestatus Field
  85
- Sensorstatus Field
  85
- Configuring the Master Status
  85
  - Hardwarestatusenable Field
    86
  - Comstatusenable Field
    86
  - Softwarestatusenable Field
    86
  - Sensorstatusenable Field
    86
10 Warranty and Support Information

87
- Authorization
  87
- Identification and Protection
  87
- Sealing the Container
  88
- Marking
  88
- Return Shipping Address
  88
Appendix A: Installation and Operation of NAV-VIEW

89
- NAV-VIEW Computer Requirements
  89
  - Install NAV-VIEW
    89
- Connections
  89
- Setting up NAV-VIEW
  90
- Data Recording
  90
- Data Playback
  91
- Raw Data Console
  91
- Horizon and Compass View
  92
- Packet Statistics View
  93
- Unit Configuration
  93
- Advanced Configuration
  94
- Bit Configuration
  95
- Mag Alignment Procedure
  96
  - Hard Iron/Soft Iron Overview
    96
  - Mag Alignment Procedure Using NAV-VIEW
    97
- Read Unit Configuration
  99
Appendix B: NMEA Message Format

101
- GGA - GPS Fix Data
  101
Appendix C: Sample Packet-Parser Code

103
- Overview
  103
- Code Listing
  104
Appendix D: Sample Packet Decoding

110

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