What Ports are OTG capable

Autonomous Machines Jetson & Embedded Systems Jetson TX2
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1

Hello,

We have a custom TX2 NX design and want to switch a USB port to function as an OTG port.
Which ports can operate as OTG ports? Is it just USB0?

Cheers
Eric

3

Hi, please check with your vendor of custom board first. Generally only up to one OTG port is supported. On devkit, it is USB0.

4

Trumany,

I am the vendor of the custom board, we are building a custom kernal, DTB and Platform
Are there any restrictions on what ports we can define as OTG in the DTB?
I know each port can be set to Host or slave, but can all three USB ports be defined as OTG and work properly like an OTG?

Cheers
Eric

6

Each usb2 port could be working as OTG port but only one of them could be device mode in the same time.

8

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