CP6000
Configuration
ID 27942, Rev. 05
© 2005 Kontron Modular Computers GmbH
Page 4 - 21
2794
2.05.UG.VC.051020/17275
8
P R E L I M I N A R Y
4.5.12
Logic Version
The logic version register may be used to identify the logic status of the board by software. It
starts with the value 0 and will be incremented with each logic update.
4.5.13
LED Control
The LED control register enables the user to switch on and off the Front-I and Front-II LEDs on
the front panel.
Table 4-26: Logic Version Register
REGISTER NAME
Logic Version
ACCESS
ADDRESS
0x28B
R
BIT POSITION
MSB
7
6
5
4
3
2
1
0
LSB
CONTENT
LR7
LR6
LR5
LR4
LR3
LR2
LR1
LR0
DEFAULT
0
0
0
0
0
0
0
0
Table 4-27: LED Control Register
REGISTER NAME
LED Control Register
ACCESS
ADDRESS
0x28D
W
BIT POSITION
MSB
7
6
5
4
3
2
1
0
LSB
CONTENT
LED7
LED6
LED5.
LED4
LED3
LED2
LED1
LED0
DEFAULT
0
0
0
0
0
0
0
0
BIT
NAME
VAL
DESCRIPTION
0
LED0
0
LED switch off
1
LED switch on
1
LED1
0
LED switch off
1
LED switch on
2
LED2
0
LED switch off
1
LED switch on
3
LED3
0
LED switch off
1
LED switch on
4
LED4
0
LED switch off
1
LED switch on
5
LED5
0
LED switch off
1
LED switch on
6
LED6
0
LED switch off
1
LED switch on
7
LED7
0
LED switch off
1
LED switch on
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