Kontron coolMonster/PM, Руководство пользователя

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18 17BFeature Interface
Kontron User's Guide
coolMonster/PM
42
18
17B
Feature Interface
18.1
82B
Connector
The feature connector is available through the X12 connector (26 pins) and controls functions such as
the PS/2 keyboard clock and data, hard-disk LED, USB serial bus ports, and various ATX power signals.
The following table shows the pin-out of the connector.
Pin Signal Name Function Pin Signal Name Function
1 KBCLK PS/2 Keyboard clock 2 MSCLK PS/2 Mouse clock
3 KBDAT PS/2 Keyboard data 4 MSDAT PS/2 Mouse data
5 VCC * +5V 6 NC For internal use only!
7 NC For internal use only! 8 GND Ground
9 H_LED Hard-disk LED 10 NC For internal use only!
11 NC For internal use only! 12 SPEAKER Speaker out
13 NC For internal use only! 14 NC For internal use only!
15 GND Ground 16 RESIN Reset input
17 NC For internal use only! 18 NC For internal use only!
19 5V_SB ATX standby supply 20 LILED Link integrity LED
21 PS-ON ATX power on signal 22 SPEEDLED Speed LED
23 PWRBTN ATX power button 24 ACTLED Activity LED
25 USB2- Universal serial bus port 2 (-) 26 USB2+ Universal serial bus port 2 (+)
Notes
: (*) To protect the external power lines of peripheral devices, make sure that:
-- the wires have the right diameter to withstand the maximum available current
-- the enclosure of the peripheral device fulfils the fire-protecting requirements of IEC/EN 60950.
The current of the pins on this connector is limited to 0.5A.
18.2
83B
Configuration
You cannot configure the Feature interface from the BIOS Setup Utility.
18.3
84B
Signal Description
223B
KBCLK/KBDAT/MSCLK/MSDAT
®
Keyboard and PS/2 mouse data and clock signal.
Do not use the keyboard and the mouse signals at the same time as the signals on the
front bracket.
224B
H_LED (Hard-disk LED)
®
Signal shows activity on primary and secondary IDE drive. Connect the cathode of the
LED to the H_LED pin and the anode of the LED to the VCC supply voltage pin. The
required 470R resistor is already mounted on board of the coolMONSTER/VC and
coolMONSTER/VE.