KONTRON
Feature Interface
40
CMP/P3 and CMP/C3 User’s Guide
20.
FEATURE INTERFACE
20.1
Connector
The feature connector is available through the X6 connector (26 pins) and controls functions such
as the PS/2 keyboard clock and data, hard-disk LED, USB serial bus port, and ATX power signals.
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
-5V (*)
-5V
7
-12V (*)
-12V
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
KBLOCK
Keyboard Lock
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 external power lines of peripheral devices, make sure that
-- the wires have the right diameter to withstand maximum available current
-- the enclosure of the peripheral device fulfils fire-protection requirements
-- of IEC/EN 60950.
-- The current of the pins on this connector is limited to 0.5A.
(**)
Do not connect anything to these pins!
20.2
Configuration
You cannot configure the Feature interface from the BIOS Setup Utility.
