Jetson AGX Xavier Pin 1
GPIO/I2C

NVIDIA Jetson AGX Xavier Expansion Header

November 7, 2018 kangalow 0

The NVIDIA Jetson AGX Xavier GPIO Header Pinout table has been updated with the Linux GPIO numbering and work sheets mapping the Tegra pins all the way to the GPIO Expansion Header. Note: The table is kept on a separate web page for easier maintenance. There’s a lot of info Read more …

Jetson AGX Xavier I2C
GPIO/I2C

I2C – NVIDIA Jetson AGX Xavier Developer Kit

October 23, 2018 kangalow 0

It is straightforward to connect an I2C device to a Jetson AGX Xavier. Looky here: Background I2C is a straightforward serial protocol. There are usually two wires, one is for transferring data (SDA), the other is a clock which is used to mark the begin and end of data packed Read more …

I2C - Jetson TX2
GPIO/I2C

I2C – NVIDIA Jetson TX2 Development Kit

July 25, 2018 kangalow 19

It is straightforward to connect an I2C device to a Jetson TX2. Looky here: Background I2C is a straightforward serial protocol. There are usually two wires, one is for transferring data (SDA), the other is a clock which is used to mark the begin and end of data packed (SCL). Read more …

Articles
GPIO/I2C

GPIO and SPI – NVIDIA Jetson TX1

April 4, 2017 kangalow 1

In a post on the NVIDIA Jetson TX1 forum, Wilkins White (Atrer) from Nova Dynamics (ww@novadynamics.com) wrote up a quite wonderful explanation of how to enable SPI on the Jetson TX1. The SPI interface is used in the discussion to interface with a MCP2515 CAN Bus Module (CAN Bus is Read more …

Attached serial console cable to a Jetson TX1 Development Kit
Hardware

Serial Console – NVIDIA Jetson TX2

March 24, 2017 kangalow 24

A Serial Console is a useful tool for embedded development, remote access, and those times when the development kit has issues that you need to observe. Here’s a simple approach for adding a serial console. Looky here: Serial Console Background The story of serial data transfer over wires goes back Read more …

SATA SSD Jetson TX1
Hardware

Install Samsung SSD on NVIDIA Jetson TX1

January 28, 2017 kangalow 28

Note: This article has been updated for L4T 28.1. See: Develop on SSD – NVIDIA Jetson TX1 and Jetson TX2 This is the third in a series of short articles about running the Jetson TX1 from external storage. This article discusses installing a Samsung SATA SSD on a Jetson TX1, Read more …

Jetson TX1 USB Drive
Hardware

Run Jetson TX1 from USB Drive

January 27, 2017 kangalow 8

This is a the second in a series of short articles about running the Jetson TX1 from external storage. This article discusses copying the contents of the internal flash memory of a NVIDIA Jetson TX1 over to a USB Drive, and then running the Jetson from the USB Drive itself. Read more …