Kontron AM4150, Руководство пользователя

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AM4150 Introduction
ID 1051-5040, Rev. 1.0 Page 1 - 7
P R E L I M I N A R Y
1.4.2 Front Panel
Figure 1-2: AM4150 Front Panel
Note ...
If the ULED 0..3 remain lit red after power-on, a failure is indicated before the
U-Boot bootloader has started. For further information, please contact Kontron.
0
1
2
3
AM4150
A
B
Module Management LEDs Connectors
• LED1 (red): Out-of-Service LED
• LED2 (red/green): Health LED
• HS LED (blue): Hot Swap LED
• Serial Connector
• Gigabit Ethernet Connector
User-Specific LEDs 3..0
• ULED3 (red/green): AMC port 0 link status (green) + user-specific debug code (green) +
general purpose (red/green/red+green)
• ULED2 (red/green): AMC port 1 link status (green) + user-specific debug code (green) +
general purpose (red/green/red+green)
• ULED1 (red/green): User-specific debug code (green) + general purpose (red/green/
red+green)
• ULED0 (red/green): User-specific debug code (green) + general purpose (red/green/
red+green)
Integral Ethernet LEDs
• ACT (green): Ethernet Link/Activity
• SPEED (green/yellow/off): Ethernet Speed