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Connection verification

  • Connect the LPMS-IG1 IMU to a USB port of your VR PC using the 2m cable provided with your LPVR-DUO set.

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NOTE: Further information about LPMS-IG1 and IG1-Control is located here.

If the default driver installation doesn’t work

There is an issue with some computers, especially specific Windows versions for some reason, and the IG1 USB chip (by a company called SiLabs) driver.
 
Use this updated SiLabs driver installer:
https://lp-software-downloads.s3.ap-northeast-1.amazonaws.com/LPMS/SiliconLabsDriver/SiliconLabsUSBExpressDriver2022.zip
 
The driver executable is "USBXpressInstaller_x64.exe".

Info

After the installation make sure to restart the computer.