Overview

This article provides information about the power consumtion of the Colibri T20, Colibri T30, Apalis T30 and Apalis TK1 modules used with the Viola Carrier board and Ixora Carrier Board with different operating conditions.

Below are the power consumption results of several test cases demonstrating realistic system configurations at various CPU loads for the Tegra modules.

Test Notes

• Test results are dependent upon temperature, operating conditions, OS version, BSP version as well as which Tegra module is used. These test results are provided as a reference for expected power consumption behavior of Tegra modules.
• The image used for testing is beta version and the power consumption of future image releases is expected to improve.

Test Conditions

• Linux Image version : 2.7
• All readings are taken at 24-26 degree Celsius room temperature.
• For current and voltage measurement, YH-112 digital multimeter is used.

Colibri T20 512MB with Viola

For BSP 2.7

Colibri T20 512MB IT with Viola

For BSP 2.7

Colibri T30 1GB with Viola

For BSP 2.7

Colibri T30 1GB IT with Viola

For BSP 2.7

Apalis T30 2GB with Ixora

For BSP 2.7

Apalis TK1 2GB with Ixora

For BSP 2.7