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Garmin LIDAR-Lite v4 LED Optical Distance Sensor
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Table Of Contents
Specifications
Device Dimensions
Mounting Options
Labeling Requirements
Connections
LIDAR-Lite v4 LED Connection Diagram
Operational Information
Technology
Theory of Operation
Interface
Initialization
I2C Interface
Obtaining Measurements from the I2C Interface
Settings
Configurable I2C Address
Mode Control Pins
Triggering and Reading Distance Measurements
ANT
Connecting Wirelessly Using ANT
Activating the Bluetooth LE Bootloader
Updating the Firmware Using the Bluetooth LE Bootloader
I2C Protocol Information
I2C Protocol Operation
Read Operation
Write Operation
Control Register List
0x00
0x01
0x05
0x10
0x11
0x16
0x17
0x18
0x19
0x1A
0x1B
0x1C
0x30
0x52
0x72
0x73
0xE0
0xE1
0xE2
0xE3
0xE4
0xE5
0xE6
0xEA
0xEB
0xEC
Appendix
Reprogramming the nRF52840 SoC
10-pin J-Link Wiring
20-pin J-Link Wiring
Standard Arduino® DUE I2C Wiring
Troubleshooting
Product Support
The I2C is not responsive while the device is powered on
I cannot connect my device to the Garmin PC simulator
Can I use a microcontroller with 5 V signaling?
© 2019 Garmin Ltd. or its subsidiaries
support.garmin.com
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