Jetson Nano USB0 Query

Robotics & Edge Computing Jetson & Embedded Systems Jetson Nano
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1

Hi, I’m designing a custom board for Jetson Nano production SOM. It has an eMMC integrated. For flashing the OS to the eMMC, I have jumper on Force recovery for connecting it to my ground connection, and I have connected my USB micro B connector directly to USB0 pins (109 and 111), so I have DP,DP,GND connection only. I am not using USB power, nor am I using the USB0_VBUS_DET* function on GPIO0, instead I am using that GPIO0 for my own purpose.

My question is: Will this current configuration work for me or am I missing anything? Also can I use the USB0 for other purposes as well? Such as debugging etc. Kindly enlighten me on this matter thanks.

3

quick question, had you check Jetson Nano Product Design Guide for your customize board?

4

Yes I have, but these are some queries that aren’t explained in detail.

6

Please follow design guide or reference schematic to make USB circuit, we can’t guarantee other option than that.

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