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 Conditions
For BSP 2.7
S.No | Test Case | Power | Power | Power |
---|---|---|---|---|
CPU 2% | One CPU 100% | Both CPU 100% | ||
1 | Colibri T20 512MB V1.2A + Plus Viola 1.1A Carrier Board | 4.80V - 1.162W | 4.72V - 1.510W | 4.67V - 1.751W |
For BSP 2.7
S.No | Test Case | Power | Power | Power |
---|---|---|---|---|
CPU 2% | One CPU 100% | Both CPU 100% | ||
1 | Colibri T20 512MB IT V1.2A + Plus Viola 1.1A Carrier Board | 4.85V - 1.082W | 4.78V - 1.410W | 4.74V - 1.649W |
For BSP 2.7
S.No | Test Case | Power | Power | Power | Power | Power |
---|---|---|---|---|---|---|
CPU 2% | One CPU 100% | Two CPU 100% | Three CPU 100% | All CPU 100% | ||
1 | Colibri T30 1GB V1.1F + Plus Viola 1.1A Carrier Board | 4.91V - 0.815W | 4.46V - 2.363W | 4.46V - 2.890W | 4.20V - 3.444W | 4.14V - 4.239W |
For BSP 2.7
S.No | Test Case | Power | Power | Power | Power | Power |
---|---|---|---|---|---|---|
CPU 2% | One CPU 100% | Two CPU 100% | Three CPU 100% | All CPU 100% | ||
1 | Colibri T30 1GB IT V1.1A + Plus Viola 1.1A Carrier Board | 4.91V - 0.790W | 4.58V - 2.395W | 4.46V - 2.890W | 4.32V - 3.780W | 4.17V - 4.616W |
For BSP 2.7
S.No | Test Case | Power | Power | Power | Power | Power |
---|---|---|---|---|---|---|
CPU 2% | One CPU 100% | Two CPU 100% | Three CPU 100% | All CPU 100% | ||
1 | Apalis T30 2GB V1.0C + Ixora Carrier Board V1.1A | 12.17V - 3.371W | 12.09V - 4.558W | 12.05V - 5.157W | 11.97V - 6.212W | 11.92V - 6.878W |
1 | Apalis T30 2GB V1.0C + Ixora Carrier Board V1.1A + Resistive Touch Display 7" Parallel (Back-light at 100%) | 12.05V - 5.338W | 12.01V - 6.533W | 11.89V - 7.039W | 11.93V - 8.053W | 11.85V - 8.887W |
For BSP 2.7
S.No | Test Case | Power | Power | Power | Power | Power |
---|---|---|---|---|---|---|
CPU 2% | One CPU 100% | Two CPU 100% | Three CPU 100% | All CPU 100% | ||
1 | Apalis TK1 2GB V1.0B + Ixora Carrier Board V1.1A | 12.22V - 2.273W | 12.10V - 4.501W | 11.97V - 6.512W | 11.91V - 7.741W | 11.81V - 8.940W |