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KONTRON
9.3 PS/2-Mouse Connector
The
following
table
shows
the
connector on the front.
Header
Pin
Signal Name
1
MSDAT
2
NC
3
GND
4
VCC *
(max. current 500mA, shared with PS/2 Keyboard Con)
5
MSCLK
6
NC
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.
9.4 PS/2-Mouse Configuration
You can set the PS/2 mouse to enabled, disabled or auto-detect
from the BIOS Setup. If you enable the mouse, IRQ12 is used as
the interrupt and is no longer available for other devices.
Please refer to the Miscellaneous Submenu in the Appendix B:
BIOS
chapter
for
additional
coolMONSTER/PM User's Guide
23
pin-out
of
the
PS/2-Mouse
Function
PS/2 Mouse data (bi-directional I/O)
Not connected
Ground
+5V
Mouse clock (bi-directional I/O)
Not connected
information
on
configuration.
Keyboard and Mouse Interface
10. USB INTERFACES
The coolMONSTER/PM offers 3 USB ports. These ports are driven by
either two UHCI USB 1.1 or one EHCI USB 2.0 controller(s). Two
of the three USB ports are available on the coolMONSTER/PM's
slot connector, and one more port es available on the internal
feature connector. You can expand the ports for up to 127 USB
peripherals by using external USB hubs.
10.1 Front Connectors ( USB 0 and USB 1)
The
two
USB
interfaces
on
the
Connectors
X3
and
X13.
To
find
connectors, please see the Appendix E: Connector Layout chapter.
The following table shows the pin-out of these USB interfaces.
Header
Pin Signal Name
1
USB_5V *
2
USB-
3
USB+
4
USB_GND
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 USB power lines are protected with a resetable fuse and are limited to 500mA
10.2 Internal Connector (USB 2)
The
internal USB interface is
Connector X12. To find the location and Pin-Out of the USB
connector, please see the Appendix E: Connector Layout chapter.
Limitations of USB Port 2
10.2.1
There are no dedicated Pins for USB power. When using this USB
port the user must make sure that a power supply is used which
monitors the drawn current and limits it to 500mA, otherwise a
defective
USB
device
may
damage
Ethernet Interface
24
KONTRON
front
are
available
through
the
location
of
the
USB
Function
USB-supply (max. 500mA)
Universal serial bus port (-)
Universal serial bus port (+)
USB Ground
available through the
feature
the
coolMONSTER/PM.
Kontron
coolMONSTER/PM User's Guide
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