Artesyn ATCA-7365-CE Installation and Use (May 2014) - Manual (Page 120)

BIOS
ATCA-7365-CE Installation and Use (6806800L73J) 120
6. Set switch SW4-3 and SW4-4 to OFF.
Now the BIOS default settings are restored.
4.9 Shelf Slot Power Requirement
The ATCA-7365-CE always requests from the shelf manager to run at full performance (300
Watt). The system needs to support this for the slot used for the ATCA-7365-CE so that the
shelf manager will enable the board at that power level.
4.10 LED Usage
BIOS uses LEDs U1, U2 and U3 on the front panel to indicate activity of start up progress.
In boot loader phase (PEI phase) U1 and U2 glow red, U3 is glowing alternately red, green and
orange.
In main initialization phase (DXE phase) only U3 is glowing alternately red, green and orange.
U1 and U2 are set to the default value: base Ethernet interface link and activity LEDs.
Shortly before closing BIOS and starting an operation system, LED U3 is set to OFF.
4.11 Upgrading the BIOS
A BIOS upgrade kit for the blade is available. This allows the BIOS to be upg
BIOS upgrade kit contains documentation which describes in detail how to upgrade the
BIOS.
In older systems supporting only slots with 200 Watts, the shelf manager may not grant the
power level requested and may not enable the board.