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I try to interface UM7 imu sensor with Nvidia jetson xavier NX. I used this FTDI USB adapter. But xavier nx not detect the USB port. I installed the FTDI D2XX driver to xavier NX from this site. Still not work. I connect UM7 to my jetson nano and my laptop, it’s work fine.

Jetson Xavier NX:

  • Ubuntu 18.04
  • JETPACK VERSION 4.6.2
  • L4T VERSION 32.2.1

When i run $ lsusb in my Jetson nano

Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 0bda:57f3 Realtek Semiconductor Corp.
Bus 001 Device 002: ID 04ca:3015 Lite-On Technology Corp.
Bus 001 Device 005: ID 0403:6001 Future Technology Devices International, Ltd FT232 USB-Serial (UART) IC
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

When i run $ lsusb in Xavier NX

Bus 002 Device 003: ID 2109:0812 VIA Labs, Inc. VL812 Hub
Bus 002 Device 002: ID 2109:0817 VIA Labs, Inc. 
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 8087:0a2b Intel Corp. 
Bus 001 Device 006: ID 1bcf:08b8 Sunplus Innovation Technology Inc. 
Bus 001 Device 005: ID 0461:4e04 Primax Electronics, Ltd 
Bus 001 Device 004: ID 2109:2812 VIA Labs, Inc. VL812 Hub
Bus 001 Device 002: ID 2109:2817 VIA Labs, Inc. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

This device not found in xavier

Bus 001 Device 005: ID 0403:6001 Future Technology Devices International, Ltd FT232 USB-Serial (UART) IC
nadun chanaka
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  • The Jetson Xavier NX is a module and doesn't have USB. Are you referring to the development kit? If so, have you plugged it into one of the 4 USB-A connectors (and not into the Micro USB)? And even without the FTDI drivers, the device should be listed with lsusb. – Codo Jan 25 '23 at 13:03
  • Yes, It is Nvidia Jetson Xavier NX dev kit – nadun chanaka Jan 25 '23 at 14:02

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