Power Output Connector (Cn8); Cpu Fan Connector (Cn9); Smbus Connector (Cn10); Usb Connector (Cn11) - AXIOMTEK NANO830 User Manual

NANO830/831 Intel
2.4.8

Power Output Connector (CN8)

The CN8 is for interfacing to SATA 2.5" HDD power supply.
Pin
1
2
3
4
2.4.9

CPU Fan Connector (CN9)

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
1
2
3
2.4.10

SMBus Connector (CN10)

This connector is for SMBus interface. The SMBus (System Management Bus) is a
simple 2-wire bus for the purpose of lightweight communication.
Pin
1
2
3
2.4.11

USB Connector (CN11)

This 2x5-pin wafer is a Universal Serial Bus (USB) connector which carries USB port 4
and USB port 5. It is for installing versatile USB interface peripherals. The CN11 is
designed with +5V level standby power which can provide power when system is in
suspend mode.
Pin Signal
USB VCC (+5V level
1
standby power)
3 USB #4_D-
5 USB #4_D+
7 GND
9 GND
Board and Pin Assignments
®
Atom
Signal
+12V level
GND
GND
+5V level
Signal
GND
+12V level
Fan speed feedback
Signal
CLK
DATA
GND
Pin Signal
USB VCC (+5V level
2
standby power)
4 USB #5_D-
6 USB #5_D+
8 GND
10 GND
TM
D2550/N2600 Processor Nano-ITX Board
19