Cpu Fan Header; Table 51 X56 - Cpu Fan Header; Table 52 X55 - Cpu Fan Voltage Selection - Congatec COM Express conga-MEVAL Manual

Note
The CAN bus does not have resistor termination. For CAN bus termination, use a cable adapter with internal resistor termination.
Connector Type
X115, X116: Molex 51021-0500
X109: Molex 51021-0300
X110, X11: 2.54 mm grid jumper
5.18

CPU Fan Header

The conga-MEVAL provides a 4-pin CPU fan header X56. Use jumper X55 to set the fan's supply voltage.
Table 51 X56 - CPU Fan Header
Pin Signal
1 GND
2 +VDD (12 V or 5 V)
3 Sense
4 Control
Table 52 X55 - CPU Fan Voltage Selection
Pin Configuration
1-2 12 V supply voltage (default)
2-3 5 V supply voltage
Connector Type
X56: Standard 4-pin fan connector
X55: 2.54 mm grid jumper
Copyright © 2022 congatec GmbH CET0m10
X56
1
2
3
4
X55
1 2 3
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