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v1.6
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Jonathan Allen committed Sep 4, 2018
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4 changes: 4 additions & 0 deletions CHANGES.md
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# Cepton ROS Release Notes

## Version 1.6 2018-09-04
* Updated SDK.
* Updated tests.

## Version 1.5 2018-08-10
* Updated sdk.

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8 changes: 6 additions & 2 deletions README.md
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Expand Up @@ -38,7 +38,7 @@ $ source devel/setup.bash

Connect the sensor's ethernet cable to the host computer (we recommend using a USB -> Ethernet adapter). The sensor IP address is of the form `192.168.*.*`, and it sends UDP broadcast packets on port 8808. The sensor will start sending packets as soon as the power is connected.

On Ubuntu, it is necessary to assign a static IP address to the host computer's Ethernet interface, e.g. IP=`19.168.0.1`, Netmask=`255.255.0.0`. This can be done through the Network Manager GUI.
On Ubuntu, it is necessary to assign a static IP address to the host computer's Ethernet interface, e.g. IP=`192.168.0.1`, Netmask=`255.255.0.0`. This can be done through the Network Manager GUI.

First, try viewing the sensor in CeptonViewer, to ensure that it is connected properly. Then, launch the ROS demo (`roscore` must be running already).

Expand All @@ -54,6 +54,10 @@ Multiple sensors can be viewed using the `driver_multi.launch` file. The driver

A sample transforms file can be found at `samples/cepton_transforms.json`. The rotation is in quaternion format `<x, y, z, w>`. The coordinate system is as follows: `+x` = right, `+y` = forward, `+z` = up.

## Capture Replay

Refer to the launch files in `tests` for examples on how to replay data from PCAP capture files.

## Troubleshooting

First, try viewing the sensor in CeptonViewer to determine if the issue is ROS or the sensor/network.
Expand All @@ -64,4 +68,4 @@ The most common issue is the host computer blocking the sensor packets. Using Wi

### Driver nodelet

The driver nodelet is a thin wrapper around the Cepton SDK. It publishes sensor information and PointCloud2 topics for each sensor. The point type definitions can be found in `include/cepton_ros/point.hpp`.
The driver nodelet is a thin wrapper around the Cepton SDK. The point type definitions can be found in `include/cepton_ros/point.hpp`.
164 changes: 0 additions & 164 deletions config/demo_indoor.rviz

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1 change: 0 additions & 1 deletion docs/_config.yml

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8 changes: 4 additions & 4 deletions tests/multi/config.rviz
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Experimental: false
Name: Time
SyncMode: 0
SyncSource: 4165
SyncSource: ""
Visualization Manager:
Class: ""
Displays:
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Size (Pixels): 2
Size (m): 0.00999999978
Style: Points
Topic: /cepton_points_4165
Topic: /cepton/points/4165
Unreliable: false
Use Fixed Frame: true
Use rainbow: true
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Size (Pixels): 2
Size (m): 0.00999999978
Style: Points
Topic: /cepton_points_55
Topic: /cepton/points/55
Unreliable: false
Use Fixed Frame: true
Use rainbow: true
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Height: 1056
Hide Left Dock: false
Hide Right Dock: false
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Selection:
collapsed: false
Time:
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