Kontron COMe-cPV2(v1.4) - Manual (Page 13)

Kontron microETXexpress-PV User’s Guide
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» Power Management: BIOS enables ACPI power management revision 3.0 for
supported OS.
BIOS enables SpeedStep Technology for the Atom N450
processor.
The Atom D510 and D410 processors do not support SpeedStep
technology.
Additional Interfaces:
» LPC bus: Yes, to COM Express A-B connector
» SMBus: Yes, to COM Express A-B connector
» I 2 C: Yes, fast I 2 C (from Intel® ICH8M)
» GPIO: 4x GPI and 4x GPO
» SPI Yes, to COM Express A-B connector
» JIDA: Yes, JIDA EEPROM
JIDA BIOS support
JILI BIOS support
AMI AMIBIOS8 Core BIOS
» K-Station: Yes
» Bootlogo: Yes
» MARS: Supported for smart battery management
» HWM: Temperature monitoring for CPU and board temperature
(external ON Semiconductor ADT7476 hardware monitor)
» Passive Cooling: Passive and Critical Trip Point
» ACPI: ACPI 3.0
» S-States: S0, S3, S4, S5
» Input Voltage: Single supply support with wide range power supply input,
4.75V – 18V
The 5.0V supply is the standby power rail.
3.2 Functional Block Diagram
Figure 1 is t he microETXexpress®-PV COM block diagram