Copyright
©
2021
congatec
GmbH
GEVAm03
53/65
Connector Type
X43: 2.54 mm, 2x5 pin female connector
JP5: 2.54 mm grid jumper
4.14.3
System Fan Header
The conga-HPC/EVAL-Client provides a 3-pin fan connector X47 via the Super I/O controller.
Table 54 X47 - SYS Fan Pinout
Pin Signal
1
GND
2
+VDD (12V/5V)
3
Sense
Use jumper JP6 to set the fan’s supply voltage level.
Table 55 JP6 - Fan Voltage Settings
Pin
Description
1-2
12 V supply voltage for auxiliary fan (default)
2-3
5 V supply voltage for auxiliary fan
Use jumper JP7 to select the fan’s control source.
Table 56 JP7 - Fan Speed Settings
Pin
Description
1-2
Fan speed control via Super I/O located on
the conga-HPC/EVAL-Client (default)
2-3
Fan speed control via the COM-HPC
®
module
Open
Full fan speed if the pins are left open
Connector Type
X47: 2.54 mm, 3-pin fan plug
JP6, JP7: 2.54 mm grid jumper
1
2
3
X47
2
3
1
JP7
2
3
1
JP6