Hi, I’m trying a board custom from tx2, using L4T 32.2.1 package with sample rootfs 32.2.0. With nothing changed and flash default images, I read below error msg in kernel boot log: tegra-xusb-padctl 3520000.xusb_padctl: failed to setup XUSB ports: -517 attached full kern.log. I’m new to tx2, it…

Hi, It does not looks to be an software issue now. You may check VBUS pin( voltage, turn off and on ) and TX/RX D+/D- signals.

xusb-padctl report -517

WayneWWW March 31, 2020, 9:03am 18

Hi,

Replied you in your thread. Please check: