AXIOMTEK CAPA311, User Manual

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CAPA311/312 3.5
” Board
14 Board and Pin Assignments
2.4.6 USB 2.0 Wafer Connector (CN7)
This is a 2x5-pin (pitch=2mm) wafer, which is compliant with Hirose DF11-xdp-2dsa, and
a Universal Serial Bus (USB) connector for installing versatile USB 2.0 compliant
interface peripherals.
2.4.7 I2C Connector (CN11)
This connector is a 3-pin (pitch=1.25mm), which is compliant with Molex 530470310, for
I2C interface.
2.4.8 SATA Power Connector (CN12)
The CN12 is a 4-pin (pitch=2mm) wafer connector, which is compliant with JST
B4B-PH-K-S, for SATA power interface.
2.4.9 Fan Connector (CN13)
A fan interface is available through this connector. You can find fan speed within BIOS
Setup Utility if fan is installed. For further information, see BIOS Setup Utility:
Advanced\Hardware Monitor\PC Health Status (see section 4.4).
Pin Signal Pin Signal
1
USB VCC
(+5V_SBY)
2
USB VCC
(+5V_SBY)
3 USB #4_D- 4 USB #5_D-
5 USB #4_D+ 6 USB #5_D+
7 GND 8 GND
9 GND 10 GND
Pin Signal
1 I2C_CLK_SBY
2 I2C_DAT_SBY
3 GND
Pin Signal
1 +12V
2 GND
3 GND
4 +5V
Pin Signal
1 GND
2 +12V level
3 Fan speed feedback
4
1