CD2231

Manufacturer Part NumberCD2231
DescriptionCD2231 Intelligent Two-channel Lan And Wan Communications Controller
ManufacturerIntel Corporation
CD2231 datasheet
 
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RCBADRU 23, 32, 145
DMA registers
BERCNT 23, 32, 140
DMABSTS 23, 32, 140
DMR 23, 31, 139
DMA Transmit registers
ATBADRL 23, 32, 145
ATBADRU 23, 32, 146
ATBCNT 23, 32, 147
ATBSTS 24, 32, 147, 148, 149, 150,
151
BTBADRL 23, 32, 146
BTBADRU 23, 32, 146
BTBCNT 23, 32, 147
BTBSTS 24, 32
TCBADRL 24, 33, 152
TCBADRU 24, 33, 152
Global registers
CAR 20, 24, 88
GFRCR 20, 24, 88
Interrupt registers
IER 22, 29, 123
LICR 22, 29, 124
LIVR 22, 29, 122
STK 22, 29, 125
Modem Interrupt registers
MEOIR 23, 31, 139
MIR 23, 31, 137
MISR 23, 31, 138
MPILR 23, 31, 137
Option registers
CMR 20, 25, 89
COR1 20, 25, 90
COR2 20, 25, 92
COR3 20, 25, 94
COR4 20, 26, 98
COR5 20, 26, 99
COR6 21, 26, 100
COR7 21, 26, 101
CPSR 21, 27, 106
LNXT 21, 27, 104
RFAR1 21, 27, 105
RFAR2 21, 27, 105
172
RFAR3 21, 27, 105
RFAR4 21, 27, 105
RXACCM0 21, 27, 108
RXACCM1 21, 27, 109
RXACCM2 21, 27, 109
RXACCM3 21, 27, 109
SCHR1 21, 27, 102
SCHR2 21, 27, 102
SCHR3 21, 27, 103
SCHR4 21, 27, 103
SCRh 21, 27, 104
SCRl 21, 27, 104
TSPMAP1 21, 27, 106
TSPMAP2 21, 27, 106
TSPMAP3 21, 27, 107
TXACCM0 21, 27, 107
TXACCM1 21, 27, 107
TXACCM2 21, 27, 108
TXACCM3 21, 27, 108
Receive Interrupt registers
RDR 22, 30, 131
REOIR 22, 30, 131
RFOC 22, 30, 131
RIR 22, 29, 126
RISR 22, 30, 127
RISRh 22, 30, 130
RISRl 22, 30
RPILR 22, 29, 125
Timer registers
GT1 24, 33, 154
GT1h 24, 33, 154
GT1l 24, 33, 154
GT2 24, 33, 154
RTPR 24, 33, 153
RTPRh 24, 33, 153
RTPRl 24, 33, 153
TPR 24, 33, 152
TTR 24, 33, 155
Transmit Interrupt registers
TDR 22, 31, 136
TEOIR 22, 31, 136
TFTC 22, 31, 135
TIR 22, 31, 134
Datasheet