1

当我尝试通过键入启动包时

roslaunch dji_sdk sdk.launch

启动文件内容在哪里:

launch>
    <node pkg="dji_sdk" type="dji_sdk_node" name="dji_sdk" output="screen">
    <!-- node parameters -->
    <param name="serial_name" type="string" value="/dev/ttyTHS0"/>
    <param name="baud_rate" type="int" value="921600"/>
    <param name="app_id" type="int" value="1079440"/>
    <param name="app_version" type="int" value="1"/>
    <param name="align_time" type="bool" value="false"/>
    <param name="enc_key" type="string" value="39d353a8e9ad01b6c659111904bae57ebb138785aa5159699383f28da3f56563"/>
    <param name="use_broadcast" type="bool" value="false"/>
    </node>
</launch>

它给了我这个错误:

Invalid roslaunch XML syntax: syntax error: line 1, column 0
The traceback for the exception was written to the log file
4

1 回答 1

0

这里的错误是因为第一行缺少 <。

于 2019-10-15T06:50:44.667 回答