- Problem Description:
The Orin NX module has three USB 3.2 interfaces, but currently only USB 3.2 (Port #0) can be recognized with the same hardware configuration, and the other two ports cannot be recognized. The pin configurations for USB 3.2 (Port #1) and USB 3.2 (Port #2) are provided below. Please help to determine if additional configuration(like dtb modification or pinmux) is needed.
- Pin Connections:
Figure 1: On the left are the pin configurations for the test baseboard, while on the right are the pin configurations provided in the official manual.
Figure 2: Type C interface section (same as Port #0).
Is there anyone who designs carrier boards for similar situations?
Are you trying to communicate a USB pin of your Orin NX module to a HD3SS3220? (I’m trying to understand the problem).
Please check the adaptation guide from Orin AGX developer guide first. How to configure the usb port are all listed there.
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