Power Consumption - Seco Qseven QuadMo747 x2000 User Manual

2.3.2 Power Consumption

QuadMo747-x2000 module, like all Qseven
carrier board, which provide also the required voltage to the board, deriving it from its power supply source.
Anyway, power consumption has been measured on +5V_S power rail that supplies the board. For this reason, the values indicated in the table below are real
power consumptions of the board, and are independent from those of the peripherals connected to the Carrier Board.
Power consumption in Suspend and Soft-Off States have been measured on +5V_A power rail. RTC power consumption has been measured on carrier board's
backup battery when the system is not powered.
The current consumptions, written in the table of this page, have been measured using the following setup:
O.S. Windows 7 ultimate SP1
2GB DDR3
16GB SSD soldered onboard
Bios Release 1.04
USB mouse and keyboard connected
VGA display connected.
Network cable connected (except for Soft Off configuration)
Status
Idle, power saving configuration
OS Boot, power saving configuration
Video reproduction@720p, power saving configuration
Video reproduction@1080p, power saving configuration
3DMark2001 benchmark, power saving configuration
3DMark2005 benchmark, maximum performance
Suspend to RAM (typical)
Soft Off (typical)
RTC Power consumption (typical)
QuadMo747-x2000
QuadMo747-x2000 User Manual - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2014 SECO S.r.l.
®
modules, needs a carrier board for its normal working. All connections with the external world come through this
D2550
1200mA
2000mA
2150mA
2200mA
2030mA
2035mA
65,7mA
37,9mA
2,6μA
CPU
N2800 N2600
1035mA 837mA
1800mA 1540mA
1930mA 1590mA
2020mA 1650mA
1840mA 1440mA
1900mA 1470mA
65,3mA 64,5mA
38mA 37,7mA
2,6μA 2,6μA
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