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2015
congatec
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PA3Cm01
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6.2.2
Power Loss Control
The cBC has full control of the power-up of the SBC, therefore can be used to specify the behavior of the system after an AC power loss
condition. Supported modes are “Turn On”, “Remain Off” and “Last State”.
6.2.3
Board Information
The cBC provides a rich data-set of manufacturing and board information such as serial number, EAN number, hardware and firmware revisions,
and so on. It also keeps track of dynamically changing data like runtime meter and boot counter.
6.2.4
CPU Fan Connector
The conga-PA3 supports the connection of 12V cooling fans. The signals of the CPU fan are routed to connector X49. The pinout is described
below:
CPU Fan Connector X49 Pinout Description
Pin
Signal
1
GND
2
+12VDC
3
FAN_TACHOIN
Connector Type
X49: 2.54mm, 3 Pin Fan Connector.
Note
The recommended maximum power of the system fan is approximately 3W.
6.3
OEM BIOS Customization
The conga-PA3 is equipped with congatec Embedded BIOS, which is based on American Megatrends Inc. Aptio UEFI firmware. The congatec
Embedded BIOS allows system designers to modify the BIOS. For more information about customizing the congatec Embedded BIOS, refer
to the congatec System Utility user’s guide, which is called CGUTLm1x.pdf and can be found on the congatec website at www.congatec.com
or contact technical support.
CPU Fan
(X49)
1 2 3
