KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2
// 24
4.5.3.
X106/X107 - Ethernet Connectors (ETH)
These connectors (X106 as ETH 1 and X107 as ETH 2, Figure 4) are Gigabit Ethernet 10/100/1000 Mbit/s, IEEE 1588
capable interfaces. The connectors are standard 8-pin RJ45 type connectors with status LEDs:
Activity/link: green = link up; green blinking = activity.
Speed: off, green, yellow (10/100/1000 MBit/s).
For pin assignment refer to subsection 10.1.2.
WOL feature is supported by KBox A-203-sXAL4 but is not indicated by LEDs.
4.5.4.
X104/X105 - USB 3.0
The KBox A-203-sXAL4 provides two USB 3.0 interfaces. These connectors (X104, X105, Figure 4) allow connection of
USB 3.0 or USB 2.0 compatible devices to the system. For pin assignment refer to subsection 10.1.3.
Not all available USB stick devices may work or may work with limitations.
4.5.5.
X103 - DisplayPort
This is a Disp+ compliant interface realized using a standard DisplayPort connector. An external (digital)
display can be connected to the DisplayPort connector (X103, Figure 4). For pin assignment refer to subsection 10.1.4.
4.5.6.
X102 - Serial Port COM 1
This interface (X102, Figure 4) is provided as a 9-pin D-SUB connector; it is RS232 configured and allows the
connection of a serial peripheral. Optionally, the COM1 port can be configured as RS422 or RS 485 port in the system
BIOS. For pin assignment refer to subsection 10.1.5.
4.5.7.
X202 - Serial Port COM 2 (Option)
This interface (X202, Figure 4) is provided as a 9-pin D-SUB connector; it is RS232 configured and allows the
connection of a serial peripheral. For pin assignment refer to subsection 10.1.5.
4.5.8.
X203 - Fieldbus Interface (Option)
This interface (X203, Figure 4) is provided as a 9-pin D-SUB connector.
Figure 7: X203 - Optional FIELDBUS interface
The optional Fieldbus interface (FIELDBUS) on the front side of the
KBox A-203-sXAL4 (X203, Figure 4) is provided as a 9-pin D-SUB
connector and must be ordered separately.
To expand KBox A-203-sXAL4 with an interface for FIELDBUS
communication, the FIELDBUS additional card will be installed always
into the second mPCIe slot on the bottom of the baseboard. This
connection can be implemented at factory only.
