Cogswell Carrier for NVIDIA® Jetson™ TX2/TX2i
Users Guide
Document: CTIM-00484
Revision: 0.08
Page 25 of 29
Date: 2021-10-06
c)
Keyboard and mouse via USB
For additional information on the relevant cables, please see the Cables and Interconnects section
of this manual.
5.
Connect the Power Cable to the Power Supply.
6.
Switch ON the Power Supply. DO NOT power up your system by plugging in live power.
ON-BOARD INDICATOR LEDS
The Cogswell Carrier has 2 on-board indicator LEDs.
LED
Description
S4
PWR
D2
RST_OUT#
CURRENT CONSUMPTION DETAILS
Below are the maximum ratings of the Cogswell Carrier.
Theoretical Maximum
Watts
Theoretical absolute maximum total draw of all functionality on
the Cogswell Carrier Board (not including Jetson™ Module)
100
Below are measurements taken with the Cogswell Carrier running in various configurations. Some values
will change depending on what operation or software is installed. Measurements also include the
Jetson™ TX2/TX2i Module. No mSATA or Mini-PCIe modules were installed while taking these
measurements. All measurements were taken in a lab environment with an ambient temperature of 25
degrees Celsius.
Actual Measurements
Watts
Module not installed, power applied to Cogswell Carrier only
1
Module installed, booted into Ubuntu, idle
11.2
Module Installed, booted into Ubuntu, running a NVStreamer
Demo with a USB camera and 1080p video
22.4
Module Installed, booted into Ubuntu, running a NVStreamer
Demo with a USB camera, 4x POE cameras and 1080p video
39