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IDT RC32438 Device Overview
RC32438 Internal Register Map
79RC32438 User Reference Manual
1 - 31
November 4, 2002
Notes
0x08_0024
PCILBA1C
PCI local base address 1 control
PCI Bus Interface
(Cont.)
0x08_0028
PCILBA1M
PCI local base address 1 mapping
0x08_002C
PCILBA2
PCI local base address 2
0x08_0030
PCILBA2C
PCI local base address 2 control
0x08_0034
PCILBA2M
PCI local base address 2 mapping
0x08_0038
PCILBA3
PCI local base address 3
0x08_003C
PCILBA3C
PCI local base address 3 control
0x08_0040
PCILBA3M
PCI local base address 3 mapping
0x08_0044
PCIDAC
PCI decoupled access control
0x08_0048
PCIDAS
PCI decoupled access status
0x08_004C
PCIDASM
PCI decoupled access status mask
0x08_0050
PCIDAD
PCI decoupled access data
0x08_0054
PCIDMA8C
PCI DMA channel 8 configuration
0x08_0058
PCIDMA9C
PCI DMA channel 9 configuration
0x08_005C
PCITC
PCI target control
0x08_0060 through 0x8_7FFF
Reserved
PCI Messaging Unit
0x08_8000 through 0x8_800C
Reserved
0x08_8010
PCIIM0
PCI Inbound Message 0
0x08_8014
PCIIM1
PCI Inbound Message 1
0x08_8018
PCIOM0
PCI Outbound Message 0
0x08_801C
PCIOM1
PCI Outbound Message 1
0x08_8020
PCIID
PCI Inbound Doorbell
0x08_8024
PCIIIC
PCI Inbound Interrupt Cause
0x08_8028
PCIIIM
PCI Inbound Interrupt Mask
0x08_802C
PCIOD
PCI Outbound Doorbell
0x08_8030
PCIOIC
PCI Outbound Interrupt Cause
0x08_8034
PCIOIM
PCI Outbound Interrupt Mask
0x08_8038 through 0x8_FFFF
Reserved
Debug and
Performance
Monitoring
0x09_0000
IPBMTCFG
IPBus Monitor Trigger Configura-
tion
0x09_0004
IPBMTS
IPBus Monitor Trigger Select
0x09_0008
IPBMMT
IPBus Monitor Manual Trigger
0x09_000C
IPBMTC0
IPBus Monitor Trigger Condition 0
0x09_0010
IPBMTC1
IPBus Monitor Trigger Condition 1
0x09_0014
IPBMTC2
IPBus Monitor Trigger Condition 2
0x09_0018
IPBMTC3
IPBus Monitor Trigger Condition 3
Function
Register Offset
Register
Name
Register Function
Table 1.3 Internal Register Map (Part 11 of 12)