Ps/2 Connector; Super Io Hardware Monitor; Fan Interface - Avnet MSC C10-MB-EV User Manual

MSC C10-MB-EV
4.14.4

PS/2 Connector

The PS/2 signals are routed to a 7pin single row header to connect PS/2 keyboards and
PS/2 mice.
Specification:

References:

Connector:

Pin-out: Refer to Table 21
Pin
1
2
3
4
5
6
7
4.14.5

Super IO Hardware Monitor

Various voltages and temperatures can be monitored by hardware integrated in the
SuperIO.
Monitored voltages

3.3V

12V
Measured temperatures

2 ambient temperatures
Temperature is measured with a thermistor.

4.15 Fan Interface

There is the X1402 Intel fan connector on the board which is supported from COM Express interface.
Specification:

References:

Connector:

Pin-out:

Location: Picture on the following page
With J1401 the supply voltage can be changed from +12V (1-2) to +5V (2-3).
Pin Signal name
1 GND
2 +12V
3 TACHO
4 PWM
X2305
7 pin single row header 2.54mm
Signal name
KBDAT
NC
MSDAT
GND
+5V
KBCLK
MSCLK
Table 21 Pin-out PS/2 Connector
X1402
Molex 47053-1000
Refer to Table 22
Function
Ground
5) VCC
Tacho signal
PWM signal
Table 22 Pin-out Fan Interface
40 / 48
Function
Keyboard Data
not connected
Mouse Data
Ground
VCC
Keyboard Clock
Mouse Clock
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