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xiaomi lidar, every restart, image random rotated

hello. I use lidar xiaomi driver: http://wiki.ros.org/xv_11_laser_driver. it's work http://joxi.ru/xAeDxlRSp9xXw2, but have problem, LDS no know where forward. Every restart, image random rotated. How determine where the front? Sorry my bad english.

image description

Asked by Guron on 2018-03-15 10:53:48 UTC

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Answers

Could you describe better what you would like to do?

Going forward depends a lot on what you are measuring. Are you trying to map or just watch the laser scan?

Asked by lucasalbini on 2021-01-27 13:58:55 UTC

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For a start, the scan was simply discarded. Then I figured it out, it turned out to be the polarity of the motor power supply. Everything is fine now

Asked by Guron on 2021-01-28 12:46:20 UTC

Nice! Good Luck :)

Asked by lucasalbini on 2021-01-28 12:51:42 UTC