Supermicro 8060 User Manual page 100

Supermicro superserver 8060 servers: user guide
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S
S
8060
UPER
ERVER
Check
Point
10
11
12
13
14
19
1A
23
24
25
27
Manual
Description
The keyboard controller command byte is written.
Next, issuing the pin 23 and 24 blocking and unblocking
commands.
Next, checking if the <End or <Ins> keys were pressed
during
power
Initialize CMOS RAM in every boot AMIBIOS POST
option was set in AMIBCP or the <End> key was
pressed.
Next, disabling DMA controllers 1 and 2 and interrupt
controllers 1 and 2.
The video display has been disabled.
initialized. Next, initializing the chipset.
The 8254 timer test will begin next.
The 8254 timer test is over.
test next.
The memory refresh test line is toggling.
15 second on/off time next.
Reading
the
MEGAKEY
Green
BIOS
code
segment
necessary configuration before initializing the interrupt
vectors.
The
configuration
initialization has completed.
is done.
Clearing the password if the POST DIAG
switch is on.
Interrupt vector initialization is done.
password if the POST DIAG Switch is on.
Any initialization before setting video mode will be
done next.
on.
Initializing
Starting the memory refresh
8042
input
port
PC
feature
writable
required
before
Interrupt vector initialization
B-2
CMOS
RAM
Port B has been
Checking the
and
disabling
next.
Making
and
performing
interrupt
Clearing the
if
the
the
the
any
vector

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