Jetson AGX Xavier I2C
GPIO/I2C

I2C – NVIDIA Jetson AGX Xavier Developer Kit

October 23, 2018 kangalow 2

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 27

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 5

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 32

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 36

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 …

GPIO/I2C

Single Chip LIDAR – VL53L0X – NVIDIA Jetson Dev Kits

November 20, 2016 kangalow 6

ST Microelectronics recently introduced an inexpensive single chip time of flight sensor. The VL53L0X can be interfaced to a Jetson Development Kit (either TX1 or TK1) over I2C. Looky here: Background The last couple of years have seen a major push towards solid state LIDAR. As autonomous vehicles, robotics and Read more …