Changes

Jump to: navigation, search

Power consumption (AxelLite)

686 bytes added, 15:08, 28 April 2015
m
no edit summary
== Set #1 ==
 
The following paragraphs report the power consumption measurements for the following typical use cases, using different core #/clock speed configurations:
 
* U-Boot prompt
* Linux prompt
* CpuBurn
* GPU test
* VPU test
=== Testbed ===
* VPU test: gst-launch -vvv playbin2 uri=file:///home/root/big_buck_bunny_1080p_surround.avi
** decoding of a H.264 1080p30 video
 
 
== Standby ==
 
The following paragraphs report the power consumption measurements when the system is in standby state.
 
=== Testbed ===
 
Measurements have been performed on the following platform:
 
* Carrier board: AxelEVB-Lite Adapter + AxelEVB-Lite + DACU
* System software: XELK 2.0.0
* Power monitor: INA226
 
=== Use case results ===
 
{|class="wikitable"
|-
!Voltage
!Average current (mA)
!Power absorption (mW)
|-
| 3.3V SOM (netta)||51,7||'''170,61'''
|-
|}

Navigation menu