CL-PD6833-VC-A View Datasheet(PDF) - Cirrus Logic
Part Name
Description
MFG CO.
'CL-PD6833-VC-A' PDF : 216 Pages View PDF
CL-PD6833
PCI-to-CardBus Host Adapter
Bits 7:4 — Management IRQ
Bit 7
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
Bit 6
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
Bit 5
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
Bit 4
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Interrupt Pin
IRQ disabled
IRQ1 for PCI/Way operation, Reserved for others
SMI for PCI/Way operation, Reserved for others
IRQ3
IRQ4
IRQ5
IRQ6 for PCI/Way operation, Reserved for others
IRQ7
IRQ8 for PCI/Way operation, Reserved for others
IRQ9
IRQ10
IRQ11
IRQ12
IRQ13 for PCI/Way operation, Reserved for others
IRQ14
IRQ15
These bits determine which interrupt pin is used for card status change management interrupts in
serial interrupt modes. In PCI Interrupt Signalling mode, management interrupts are signalled on
INTA# for socket A and INTB# for socket B. If the RI_OUT feature is enabled on INTB#, all socket
B card and management interrupts directed to INTB# are rerouted to INTA#.
100
DEVICE CONTROL REGISTERS
ADVANCE DATA BOOK v0.3
June 1998
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