Led Control Register (Lctrl) - Kontron CP3002 User Manual

CP3002
4.3.15

LED Control Register (LCTRL)

The LED Control Register enables the user to switch on and off the front panel General
Purpose LEDs.
Table 4-17: LED Control Register (LCTRL)
REGISTER NAME
ADDRESS
BIT NAME
7 - 4 LCMD LED command:
0000 = Get LED0
0001 = Get LED1
0010 = Get LED2
0011 = Get LED3
0100 - 0111 = Reserved
1000 = Set LED0
1001 = Set LED1
1010 = Set LED2
1011 = Set LED3
1100 - 1111 = Reserved
3 - 0 LCOL LED color:
0000 = Off
0001 = Green
0010 = Red
0011 = Red+Green
0100 - 1111 = Reserved
Note ...
This register can only be used if the General Purpose LEDs indicated in the
"LED Configuration Register" (Table 4-16) are configured in General Purpose
Mode.
ID 1042-9252, Rev. 2.0

LED CONTROL REGISTER (LCTRL)

0x291
DESCRIPTION
Configuration
RESET
ACCESS
VALUE
0000 R/W
0000 R/W
Page 4 - 17