Register Descriptions
Register Map
148
EPC User
’
s Manual Revision 1.05
Copyright 1997-2000, V3 Semiconductor Inc.
PCI_INT_CFG (cont
’
d)
Reset
Value
1 = INTC will request local ICU interrupts when the input is active
0 = INTC will never request LICU interrupts
1 = INTB will act as interrupt request for INTC output
0 = INTB will not act as interrupt request for INTC output
1 = INTA will act as interrupt request for INTC output
0 = INTA will not act as interrupt request for INTC output
1 = INTD will act as interrupt request for INTB output
0 = INTD will not act as interrupt request for INTB output
1 = INTC will act as interrupt request for INTB output
0 = INTC will not act as interrupt request for INTB output
1 = INTB will request local ICU interrupts when the input is active
0 = INTB will never request LICU interrupts
1 = INTA will act as interrupt request for INTB output
0 = INTA will not act as interrupt request for INTB output
1 = INTD will act as interrupt request for INTA output
0 = INTD will not act as interrupt request for INTA output
1 = INTC will act as interrupt request for INTA output
0 = INTC will not act as interrupt request for INTA output
1 = INTB will act as interrupt request for INTA output
0 = INTB will not act as interrupt request for INTA output
1 = INTA will request local ICU interrupts when the input is active
0 = INTA will never request LICU interrupts
Bits
Mnemonic
Type
Description
10
INTC_TO_LB
FRW
0H
9
INTB_TO_C
FRW
0H
8
INTA_TO_C
FRW
0H
7
INTD_TO_B
FRW
0H
6
INTC_TO_B
FRW
0H
5
INTB_TO_LB
FRW
0H
4
INTA_TO_B
FRW
0H
3
INTD_TO_A
FRW
0H
2
INTC_TO_A
FRW
0H
1
INTB_TO_A
FRW
0H
0
INTA_TO_LB
FRW
0H