Jetson Nano M2 Key Power Problem


I use Jetson Nano developer kit, and try connecting a miniPcie video card via a miniPcie - m2 key converter. I do the same setup with Jetson Tx2 and Xavier, where it works. However when I install a video card on Nano from M2 key, the video card does not get power and Nano does not display via hdmi, when I unplug the video card, hdmi continues to display.

It seems the problem is about power.

How can I solve the problem, and where from can I check Nano M2 key power support?

Also is there another way for me to connect my Video Card.


Hi, please first try the method in this topic to mask I2C pins: