Oracle Vacuum Cleaner CPU-56T User Manual
Maps and Registers
System Configuration Registers
118
SPARC/CPU−56T
LED Control Register 2
This register is used to switch between the different operation modes of LED 2.
Address: 1FF.F160.0110
16
Table 28:
LED Control Register 2
Bit
Name
Description
Default
Access
4..0
LED_DISPLAY
User LED mode
00000
00000
2
: OFF
00001
2
a
: Green
00010
2
a
: Red
00011
2
a
: Weak red
00101
2
a
: Slow blinking green (1/2 Hz)
00110
2
a
: Slow blinking red
00111
2
a
: Slow blinking weak red
01001
2
a
: Blinking green (1 Hz)
01010
2
a
: Blinking red
01011
2
a
: Blinking weak red
01101
2
a
: Fast blinking green (2 Hz)
01110
2
a
: Fast blinking red
a
01111
2
a
: Fast blinking weak red
a
00000
2
r/w
aa
aa
IDE activity
10011
10011
2
: IDE 1/2
a
aa
aa
aa
Ethernet activity
11000
11000
2
: Ethernet 1
a
11001
2
: Ethernet 2
a
11010
2
: Ethernet 3
a
11011
2
: Ethernet 4
a
11100
2
: Ethernet 1/3
a
11101
2
: Ethernet 2/4
11111
2
: Ethernet 1/2/3/4
aa
aa
aa
At all other values, the LED is OFF.
a
aa
aa
7..5
Reserved
These bits are always zero.
r
LED Control Register 3
This register is used to switch between the different operation modes of LED 3.