Board Interrupt Configuration Register (Bicfg) - Kontron CP6003-RA/RC User Manual

Configuration
4.5.7

Board Interrupt Configuration Register (BICFG)

The Board Interrupt Configuration Register holds a series of bits defining the interrupt routing
for the Watchdog. If the Watchdog timer fails, it can generate an IRQ5 interrupt.
The enumeration signal is generated by a hot swap compatible board after insertion and prior
to removal. The system uses this interrupt signal to force software to configure the new board.
The derate signal indicates that the power supply is beginning to derate its power output.
Table 4-14: Board Interrupt Configuration Register (BICFG)
REGISTER NAME
ADDRESS
BIT NAME
7 Res. Reserved
6 CFICF CPCI fail signal to IRQ5 routing (FAL# signal):
0 = Disabled
1 = Enabled
5 CEICF CPCI enumeration signal to IRQ5 routing (ENUM# signal):
0 = Disabled
1 = Enabled
4 CDICF CPCI derate signal to IRQ5 routing (DEG# signal):
0 = Disabled
1 = Enabled
3 - 2 KICF IPMI KCS interrupt configuration
00 = Disabled
01 = IRQ11
10 = IRQ10
11 = Reserved
1 - 0 WICF Watchdog interrupt configuration:
00 = Disabled
01 = IRQ5
10 = Reserved
11 = Reserved
Page 4 - 14

BOARD INTERRUPT CONFIGURATION REGISTER (BICFG)

DESCRIPTION
CP6003-RA/RC
0x286
ID 1046-3890, Rev. 1.0
RESET
ACCESS
VALUE
0 R/W
0 R/W
0 R/W
0 R/W
00 R
00 R/W