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novatel / novatel_oem7_driver

ROS Driver for NovAtel OEM7 GNSS/SPAN Receivers
https://wiki.ros.org/novatel_oem7_driver
MIT License
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"Rostopic echo /gps/imu and /novatel/oem7/corrimu" no data output #38

Closed RuanJiaJun closed 2 years ago

RuanJiaJun commented 2 years ago 
     I installed the novatel oem7 driver according to the wiki tutorial and filled in the configuration file correctly, but no data was output after entering "rostopic echo /gps/imu and /novatel/oem7/corrimu" in the terminal. The following is a screenshot of my actual problem. I sincerely ask friends to help analyze the reasons and provide solutions, thank you very much!

    First is my configuration file (std_init_commands.yaml):

image image image

    The following is a screenshot of the situation when I run the driver:

image image image image image

    I can make sure that there is no problem with my hardware (I use bynav's A3-L integrated navigation board), and other topics can output data normally (such as /gps/gps and /novatel/oem7/bestpos), I am urgent I really want to know the cause and solution of the error, I hope everyone can give me some suggestions, thank you very much!
novatel-applications-engineering commented 2 years ago

Hi RuanJiaJun, thank you for contacting us. NovAtel ROS Driver is designed to support NovAtel product only, we don't provide support for other companies' product.