REL1.0
Page 29 of 33
Snapdragon 820 SBC Hardware User Guide
iWave Systems Technologies Pvt. Ltd.
3.1.3
Power Consumption
Table 10: Power Consumption
Task/Status
Power Rail
Current Drawn (A)/
Power Consumption (W)
Run Mode Power Consumption
Play Video Playback (1920X1080)
4.2V
0.33 /1.386
GPS Turn-On Event
4.2V
0.88/3.696
BT File transfer
4.2V
0.30/1.26
Wi-Fi File Transfer
4.2V
0.61/2.562
BT File transfer
WIFI file transfer
GPS Activated
4.2V
0.75/3.15
Maximum Power Test:
•
HDMI - Run the 1080p video/Audio
•
BT File transfer
•
Wi-Fi File Transfer
•
Headphone Play
•
GPS
4.2V
1.02/4.284
Low Power Mode Power Consumption
Suspend mode
4.2V
0.14/0.588
Ideal Mode:-
•
HDMI Connected
•
Headset Connected
•
Mouse Connected
•
microSD Connected
•
GPS Connected
4.2V
0.2/0.84
¹
Power consumption measurements have been done in iWave’s
Snapdragon 820 SBC running with iWave BSP.
