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how to increase the rplidar S2 publishing frequency upto 15Hz? #101

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kbln opened this issue Apr 30, 2023 · 2 comments
Open

how to increase the rplidar S2 publishing frequency upto 15Hz? #101

kbln opened this issue Apr 30, 2023 · 2 comments

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@kbln
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kbln commented Apr 30, 2023

how to increase the rplidar S2 publishing frequency upto 15Hz?
Rplidar current publish frequency is only 10Hz. However the publishing frequency of rplidar A2 is 13 to 15 Hz.
@WubinXia
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WubinXia commented May 5, 2023

The typical frequency of RPLIDAR S2 is 10Hz, if you want to increase frequency, please make sure the input power >5V, and follow this steps,

  1. Connecting to Rplidar
  2. Starting scan
  3. After grab first scan , calling the function startMotor(15)

@kbln
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kbln commented May 5, 2023

Thanks for the answer!
But I got an error when trying to compile the ultra_simple (class "sl::ILidarDriver" has no member "startMotor")
How to fix it?
image

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@kbln @WubinXia