is configurable through the OS, similar to K700/K300 configurations. Please see the
for Ignition and timing configuration. See below for on-board connector pinout.
Pin
Definition
1
GND
2
Ignition
(9-48V)
3
DC Input
(9-48V)
Power Input Pinout
CAN Bus
Supports CAN 2.0 A/B at 100-1000 kbaud via the Programmable Services Engine. Messages may be
sent/received through the HECI (Host Embedded Controller Interface). A command line interface
utility for interfacing with the CAN device over HECI is provided, and applications can also interact
with the HECI driver directly. For more information, please refer to our
technical documentation on the
The internal CAN signals are unterminated; the CAN device should be externally terminated.
●
3-pin CAN Bus
●
Dinkle EC350V-03P terminal block
Pin
Definition
1
GND
2
CAN L
3
CAN H
CAN Bus Pinout
LAN 1 & 2
There are two LAN Ports on the K400 platform that support up to 1 Gbps link speeds over standard
shielded CAT5e or CAT6 cables. The connector is the industry standard RJ45 connector. The LAN link
state is shown by the two LEDs embedded within the port. The description is included below.
The PoE add-on card option enables Power over Ethernet for both LAN ports. Both ports are
configured for 802.3atcapabilities. A total power budget of 36W is provided for both ports, such that
two 802.3af devices may be used, with a single port connected to a 802.3at device as an additional
supported configuration.
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