AN983B Datasheet, PDF (28/91 Pages) List of Unclassifed Manufacturers – PCI/miniPCI-to-Ethernet LAN Controller

AN983B PCI/miPCI Fast Ethernet Controller with integrated PHY
7.2. PCI CONTROL/STATUS REGISTERS
7.2.1. PCI CONTROL/STATUS REGISTERS LIST
Offset from Index
base address of
CSR
00h
CSR0
08h
CSR1
10h
CSR2
18h
CSR3
20h
CSR4
28h
CSR5
30h
CSR6
38h
CSR7
40h
CSR8
48h
CSR9
50h
CSR10
58h
CSR11
60h
CSR12
68h
CSR13
70h
CSR14
78h
CSR15
80h
CSR16
84h
CSR17
88h
CSR18
8ch
CSR19
90h
CSR20
94h
CSR21
98h
CSR22
9ch
CSR23
a0h
CSR24
a4h
CSR25
a8h
CSR26
ach
CSR27
b0h
CSR28
fch
Name
PAR
TDR
RDR
RDB
TDB
SR
NAR
IER
LPC
SPR
---
TMR
---
---
---
WTMR
ACSR5
ACSR7
CR
PCIC
PMCSR
WTDP
WRDP
TXBR
FROM
PAR0
PAR1
MAR0
MAR1
OPR
Descriptions
PCI access register
Transmit demand register
Receive demand register
Receive descriptor base address
Transmit descriptor base address
Status register
Network access register
Interrupt enable register
Lost packet counter
Serial port register
Reserved
Timer
Reserved
Reserved
Reserved
Watchdog timer
Status register 2
Interrupt enable register 2
Command register
PCI bus performance counter
Power Management Command and Status
Current transmit descriptor point
Current receive descriptor point
Transmit burst counter/time-out register
Flash (boot) ROM port
Physical address register 0
Physical address register 1
Multicast address hash table register 0
Multicast address hash table register 1
Operation Mode register
Rev. 1.8
ADMtek Inc.
www.admtek.com.tw