Keys, The blade provides one face plate reset key – Motorola ATCA-717 User Manual
Page 61
Face Plate
Controls, Indicators, and Connectors
PENT/ATCA−717
61
LED
Description
HDD
After power−up or reset
If no valid BIOS image has been found, the LED is lit red and the
blade enters into BIOS crisis recovery mode.
a
Note that the enterring into BIOS crisis recovery mode can also be
enforced via the on−board switch SW2−4.
a
For further details about the BIOS crisis recovery mode, refer
to
a
section "BIOS Crisis Recovery Mode" on page
86.
During booting
During booting this LED indicates the boot status. For each task the
BIOS POST executes, the LED is toggled between red and green.
a
During normal blade operation:
Now the LED indicates the combined parallel/serial ATA activity or is
used as user LED. Toggling between both modes is done via the LED
control register
aa
In user mode:
Depending on the FPGA LED control register, the LED is either red,
green or OFF.
a
In parallel/serial ATA activity mode:
Green: Combined activity of parallel and serial ATA interfaces.
a
OFF: No activity
H/S
FRU State Machine
aa
During blade installation
Permanently blue: On−board IPMC powers up
Blinking blue: Blade communicates with shelf manager
OFF: Blade is active
During blade removal
Blinking blue: Blade notifies shelf manager of its desire to deactivate
Permanently blue: Blade is ready to be extracted
Keys
The blade provides one face plate reset key.
a