User Manual
Table Of Contents
- List of Figures
- List of Tables
- 1. Introduction
- 1.1. Description
- 1.2. SPI Carrier Board
- 1.3. USB, CAN and SERIAL Carrier Board
- 1.4. Working Diagram
- 1.4.1. SPI Carrier Board
- 1.4.2. USB, CAN and SERIAL Board
- 2. Underlying Principles
- 3. Getting Started
- 3.1. Optional Power Supply
- 3.2. Optional SPI cable
- 3.3. Setup
- 3.4. Connecting to the LeddarVu Module
- 4. Measurements and Settings
- 4.1. Distance Measurement
- 4.2. Data Description
- 4.3. Acquisition Settings
- 4.3.1. General Settings
- 4.3.2. Enabling and Disabling Segments
- 4.4. Measurement Rate
- 4.5. CPU Load
- 5. Communication Interfaces
- 5.1. SPI Interface
- 5.1.1. SPI Basics
- 5.1.2. SPI Protocol
- 5.1.3. Memory Map
- Configuration Data
- Product Configuration
- Device Information and Constants
- LeddarVu Device Information and Constants
- General Status
- LeddarVu Status
- Detection List
- Transaction Configuration
- 5.1.4. SPI Operation
- 5.1.4.1. SPI Port Configuration
- 5.1.4.2. Sensor Hard Reset
- 5.1.4.3. Speed and timing
- 5.1.4.4. Access
- 5.1.4.5. Modification
- 5.2. I2C Interface
- 5.3. USB Interface
- 5.4. Serial Link Interface
- 5.5. CAN Bus Interface
- 6. Leddar™ Configurator
- 6.1. Introduction to Configurator Software
- 6.2. Connection Window
- 6.3. Leddar™ Configurator Main Window
- 6.3.1. Toolbar
- 6.3.2. Fit to Window
- 6.3.3. Force Equal Horizontal and Vertical Scales
- 6.3.4. Zoom in
- 6.3.5. Zoom out
- 6.3.6. Scale
- 6.3.7. Panning and Zooming
- 6.3.8. Changing the LeddarVu Module Origin
- 6.3.9. Changing the LeddarVu Module Orientation
- 6.4. Settings
- 6.4.1. Module Name
- 6.4.2. Acquisition Settings
- 6.4.3. Serial Port
- 6.4.4. CAN Port
- 6.5. Saving and Loading a Configuration
- 6.6. Configuring Detection Records
- 6.7. Using Detection Records
- 6.8. Data Logging
- 6.9. Firmware Update
- 6.10. Device State
- General
- Device Information
- Carrier
- 6.11. Preferences
- 6.12. Raw Detections
- 7. Specifications
- 7.1. General
- 7.2. Mechanical
- 7.3. Electrical
- 7.4. Optical
- 7.5. Performance
- 7.6. Regulatory Compliance and Safety
- 7.7. Dimensions
- 7.7.1. 98.5 Module
- 7.7.2. 47.5 Module
- 7.7.3. 16 Module
- 8. Technical Support
- Appendix A ̶ Example of a 0x04 function (read input register)
- Appendix B ̶ Example of a 0x41 Modbus Function
- Appendix C ̶ Example of a LeddarVu CAN Bus Detection Request
Page 9 of 129 54A0028-6 042019 © LeddarTech Inc.
List of Tables
Table 1: Communication port configuration (for 6 positions DIP switch)....................................... 15
Table 2: Communication port configuration (for 8-position DIP switch) ........................................ 15
Table 3: Communication link configuration ................................................................................... 16
Table 4: S3 push button functionalities ......................................................................................... 17
Table 5: SPI pin definition .............................................................................................................. 19
Table 6: Optional SPI Cable Pinout ............................................................................................... 23
Table 7: Raw detection table description ...................................................................................... 31
Table 8: Flag value description ...................................................................................................... 31
Table 9: Status value description .................................................................................................. 31
Table 10: Acquisition settings description ..................................................................................... 33
Table 11: Base Acquisition Rate Based on the Field of View ....................................................... 42
Table 12: Measurement rate for LeddarVu8 ................................................................................. 43
Table 13: Basic modes .................................................................................................................. 46
Table 14: Byte offsets .................................................................................................................... 46
Table 15: SPI opcode commands ................................................................................................. 47
Table 16: Status register ............................................................................................................... 48
Table 17: Memory banks ............................................................................................................... 50
Table 18: Configuration data bank ................................................................................................ 50
Table 19: Product Configuration Data Bank .................................................................................. 51
Table 20: Device information and constants bank ........................................................................ 52
Table 21: Device Information and Constants ................................................................................ 54
Table 22: General Status ............................................................................................................... 54
Table 23: General Status ............................................................................................................... 54
Table 24: Detection list bank ......................................................................................................... 55
Table 25: Detection structure size ................................................................................................. 55
Table 26: Transaction configuration bank ..................................................................................... 56
Table 27: Read input register messages ....................................................................................... 59
Table 28: Read holding register message definition ..................................................................... 61
Table 29: Report server ID messages ........................................................................................... 63
Table 30: Get detection messages (detection fields) .................................................................... 64
Table 31: Get detection messages (trailing fields) ........................................................................ 64
Table 32: Requests ....................................................................................................................... 65
Table 33: Answers ......................................................................................................................... 65
Table 34: Requests ....................................................................................................................... 65
Table 35: Answers ......................................................................................................................... 65
Table 36: Requests ....................................................................................................................... 66
Table 37: Answers ......................................................................................................................... 66
Table 38: Requests ....................................................................................................................... 67
Table 39: Answers header field ..................................................................................................... 67
Table 40: Answers serial port settings field ................................................................................... 68
Table 41: Requests header field .................................................................................................... 68
Table 42: Requests serial port setting field ................................................................................... 69
Table 43: Answers ......................................................................................................................... 69
Table 44: Requests ....................................................................................................................... 70
Table 45: Answers ......................................................................................................................... 70
Table 46: Requests ....................................................................................................................... 70
Table 47: Answers ......................................................................................................................... 70
Table 48: Requests ....................................................................................................................... 70
Table 49: Answers header field ..................................................................................................... 71
Table 50: Answers CAN port settings field .................................................................................... 71
Table 51: Requests header field .................................................................................................... 72
Table 52: Requests CAN port settings field .................................................................................. 72