- #Micro usb to serial cable how to
- #Micro usb to serial cable install
- #Micro usb to serial cable serial
You should be prompted for a login like this - your hostname (in my case jet1) will be different:. On old versions you may be given some options, if you see 1: primary kernel select it. You may need to hit Enter once or twice to see something. Turn on the Nano (or just plug it in if you aren't using a power supply with a switch). In a Terminal window run the following command:. Plug a power supply into the Jetson Nano. #Micro usb to serial cable serial
Plug the USB Serial Cable into your computer or laptop. Connect the Nano to your computer and power The red wire from the cable does not connect to anything. GND ( Pin 7) - Ground (Black Wire (GND) -> GND). UART TXD ( Pin 4) - Transmit (White Wire (RX) -> TXD). UART RXD ( Pin 3) - Receive (Green Wire (TX) -> RXD). Jetson Nano Development Kit Carrier Board B01įor the B01 version of the carrier board, the serial connectors are on J50.įlip the board over and you will see the labels for a 12 pin header at the back.Ĭonnect the USB Serial cable to the following pins on J50: Try not to lean the cable against the heatsink. 
Wire the USB Serial cable to the pins using the list above. I've also included in the list above which color wire from the USB Serial Cable should be connected to which pin. You can confirm which pin is which by flipping over the Nano and looking at the labels listed on the board.
TXD - Transmit (White Wire (RX) -> TXD). To the left of the heatsink on the Nano you will see a strip of 6 pins.įrom the outer edge of the board inward those pins are: 
Jetson Nano Development Kit Carrier Board A02įor the A02 version of the carrier board, the serial connectors are on J44. The newer version ( B01) has two camera connectors on the side ( J13 and J49).įollow the instructions below for whichever carrier board you have. Where you connect the serial cable on the Nano depends on which carrier board you have.
Run this command (again): ls -ls /dev/cu.*. Unplug the USB Serial Cable from your Mac. You should see a listing like this: /dev/cu.usbserial. Plug the USB device into your Mac (we will worry about plugging it into the Nano later). Here are the instructions for testing the cable using a Mac: Mac Driver - note that I was unable to make this work on a Mac with a USB-C to USB-A adapter. 
You can find information for your operating system here:
#Micro usb to serial cable install
To use the serial cable you need to install drivers. Please be aware of that before you purchase anything. Note: I was unable to get this to work on a Mac using a USB-C to USB-A driver.
ADAFRUIT Industries 954 USB-to-TTL Serial Cable. This is a cable that I use to connect to a Raspberry Pi. To connect your laptop to the Nano, you need a USB-to-TTL Serial Cable. These instructions were tested using the Jetson Nano Developer Kit SD Card Image JetPack 4.4 dated 1. If you would like to start from scratch with a headless setup, see my article: Jetson Nano Headless WiFi Setup. This article assumes you have already setup a username and password on your Jetson Nano. Instructions for connecting with a Micro-USB connector can be found here: Jetson Nano Micro-USB Login (A02, B01). #Micro usb to serial cable how to
This article covers how to connect and login to an NVIDIA Jetson Nano using a USB serial cable.
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