I followed the instructions here to flash an SD card (16GB but that shouldn’t matter) with the Jetson Nano image, but when I try both the “Initial Setup with Display Attached” and “Initial Setup Headless Mode” under Setup and First Boot, neither worked. I use a USB-C adapter (I’m supposed to right) and connected the Jetson Nano to my TV with an HDMI cable, but the TV didn’t pick up anything.
For headless mode, I don’t see any devices in “Ports (COM and LPT)” in Device Manager in Wndows, and on my Mac, when I try ls /dev/cu.usbmodem*, it says zsh: no matches found: /dev/cu.usbmodem*. I didn’t “Jumper the J48 Power Select Header pins.” where are the J48 pins? Is it necessary if I plug a USB-C adapter in for power, and connect to my PC or Mac with a Micro USB to USB A cable?