Change USB2.0 from 'otg' to 'host' mode

Autonomous Machines Jetson & Embedded Systems Jetson Nano
, ,
1

Hello,
I m using jetson nano devkit and i have used linux for tegra to build the kernel and bootloader. I want to change the USB2.0 #0 from otg mode to host mode, for that i m doing the change in dtsi(tegra210-porg-p3448-common.dtsi) file in …/Linux_for_Tegra/hardware/nvidia/platform/t210/porg/kernel-dts. But I think its not working what i have to do for this?

2

Hi,

For “devkit”, this cannot work because of the hardware design. Need to make your own custom board to make it work.

3

@WayneWWW
Hii, thank you for the reply. What if we have our custom board then how the procedure will be of changing the USB2.0 from otg mode to host mode.

4

We have the guidance for usb configuration in adaptation guide document. You can download it from our download center.

For hardware part, please refer to product design guide.