Below is the schematic diagram of the Type-C port on the ORIN NX. How to modify the Device Tree to set the Type-C port to Host mode by default at startup? By default, the Type-C port is in Device mode at startup.
I don’t know where did you come from this “the Type-C port is in Device mode at startup”.
There is no such thing here. NV devkit type C port setting by default is OTG mode. It could be host or device mode. All depend on the data role negotiation.
If you are talking about your custom board, then it sounds your device tree made that situation.
Yes，It’s the custom carried board. Since the ORIN NX does not have an ID PIN, how can the Type-C be changed to HOST MODE?
6 / 6
Your hardware design shall have a type C controller and that thing shall handle that role communication.
Your methd:
My methd:
I need to modify the device tree to force USB0 into host mode permanently without any switching and it can also ensure that it does not affect the flashing process.
That will affect the flash process. Your design may have problem.
Is there any commands or services to switch device mode to host mode after entering ubuntu system if the device tree is not modified.
No way.
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