Advantech MIC-5602, Руководство пользователя

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15 MIC-5602 User Manual
Chapter 2
B
oard Specification
2.2.18.1 Reset Button
The reset button on the front panel is controlled by the MMC. Two different reset but-
ton modes are supported.
! When the reset button is pressed and released within 1 second, the payload
(x86 system) will reset.
! When the reset button is pressed for more than 5 seconds, the MMC will have a
cold reset.
2.2.18.2 Mini USB Console Port
A mini USB 2.0 compliant slave port is used for debugging, diagnostic information
and implementation of a serial console interface. This function is derived from the on-
board USB-to-Serial converter.
2.2.18.3 USB 2.0 Port
There is a USB 2.0 compliant host port on the front panel for USB 2.0 device connec-
tion.
2.2.18.4 RJ-45 LAN Port
An RJ-45 port is available on the front panel for 10/100/1000 Base-T Ethernet con-
nection which shares the same LAN0 port on the Intel 82571EB GbE controller with
one of the two SerDes links accessible on the AMC edge connectors. They (PHY
mode and SerDes mode) are switchable and can not be functioning at the same time.
The other SerDes link used LAN1 port on the GbE controller therefore is accessible
independently.
2.2.18.5 MMC LED Indicators
The MIC-5602 supports three front panel LEDs. Note that the LED signals are run
through a latch buffer which is unaffected by MMC warm and cold resets as required
by the AMC specification.
Note! As long as the reset button is actively pressed, the red LED will be lit in
order to indicate a successful reset contact.
Table 2.7: LAN LEDs
LED Color Description
0 Green
Solid = Link
Flashing = Activity
1 Green/Orange
Off = 10 Mbps
Green = 100 Mbps
Orange = 1000 Mbps
Table 2.8: Front Panel LEDs
LED Color Description
0 Blue Hot swap indicator
1 Red Out of service indicator
2 Green
Flashing = FW application active, payload (x86) in sleep
Solid = FW application active, payload (x86) active