CAPA831 Intel
®
Atom
TM
D2550/N2800/N2600 Processor 3.5” SBC
14
Board and Pin Assignments
2.4.1
Inverter Connector (CN1)
This is a DF13-8S-1.25C 8-pin connector for inverter. We strongly recommend you to
use the matching DF13-8S-1.25C connector to avoid malfunction.
8 1
2.4.2
CPU Fan Connector (CN2)
A CPU fan interface is available through this connector. You can find fan speed on BIOS
Setup Utility if CPU fan is installed. For further information, see BIOS Setup Utility:
Advanced\H/W Monitor\PC Health Status (see section 4.4).
Pin
Signal
1
VBL1 (+12V level)
2
VBL1 (+12V level)
3
VBL2 (+5V level)
4
VBL_ENABLE
5
GND
6
GND
7
GND
8
VBL Brightness Control
Pin
Signal
1
GND
2
+12V level
3
Fan speed feedback
Summary of Contents for CAPA831
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