D R A F T — F O R I N
T E R N A L U S E O N L Y
47
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User Guide
CP3010-SA
3.3.8 LED Control Register (LCTRL)
The LED Control Register enables the user to switch on and off the front panel General Purpose LEDs.
Note:
The LED Control Register can only be used if the General Purpose LEDs indicated in the “LED
Configuration Register” (see Table 32) are configured in General Purpose Mode.
Table 33: LED Control Register (LCTRL)
ADDRESS
0x291
BIT
7
6
5
4
3
2
1
0
NAME
LCMD
LCOL
ACCESS
R/W
R/W
RESET
0000
0000
BITFIELD
DESCRIPTION
7..4
LCMD
LED command:
0000 = Get LED0
1000 = Set LED0
0001 = Get LED1
1001 = Set LED1
0010 = Get LED2
1010 = Set LED2
0011 = Get LED3
1011 = Set LED3
0100 - 0111 = Reserved
1100 - 1111 = Reserved
3..0
LCOL
LED color:
0000 = Off
0001 = Green
0010 = Red
0011 = Red+Green
0100 - 1111 = Reserved