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8
=
~
Micro-
Controller
Power Button
12V
Converter
SMART Li-ion
CC/CV-Charger
Charger
Switch
Power MUX
DC Input
AC/DC
110V AC
230V AC
5V
Converter
5V
Standby
Converter
Application
OS
ACPI
CMB
Computer-On-Module
Carrier BoardSBM²
I²C, BAT_LOW#, PS_ON, PWR_BTN, S5I²C / SMB
CGOS
congatec
Board
Controller
SMART
Battery
#2
..
SMART
Battery
#1
..
8
conga-SBM²
Ready to use Smart Battery Manager Module
ACPI Battery Management
ACPI Battery Management
The congatec ACPI BIOS and board controller are designed to support a
CMB (Control Method Battery) sub-system.
The board controller interacts with the battery solution by providing the
congatec ACPI BIOS with all the required battery information.
Since all congatec designs are equipped with the board controller, the
entire Qseven
®
, XTX and COM Express
®
product family range supports
ACPI Battery Management.
By following our CMB interface specification, customers can implement
their own battery solutions or obtain a fully tested battery system from
congatec AG.
In combination with an ACPI operating system, the battery functionality associated with mobile
platforms is supported by congatec embedded computers. Now it‘s much easier to build mobile
embedded applications that have notebook battery functionality.