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IMU Configuration

First iteration of a 200Hz Config of the VN-100 IMU

Open Questions

  • Is this IMU Configuration okey/ optimal like this
  • Does the filters that Vectornav implemented still run like this? are we just receiving raw data?

@TimonMathis TimonMathis requested a review from Spir0u February 26, 2024 13:20
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LGTM

AsyncDataOutputType: 0 # VNOFF
# Async output Frequency (Hz)
# Not sure why this has to be 1Hz to make it work. Very strange.
AsyncDataOutputFrequency: 20
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If this works comment does not make sense :)

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@Spir0u Spir0u Feb 28, 2024

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I think this should be 200 as we want to receive the data at 200Hz

#
# python code: convert to hex via: hex(int("0001000000001", 2)) -> 0x201
#
commonField: 0x7FFF # cannot request all fields at full frequency
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Is everything needed and you know what is "full frequency"? Don't know those parameters from ROS1

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I would say we only need bit 0, 3 or 4 (preferred), 5 and --> 0x31

could you try this?

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3 participants