AM79C978A AMD [Advanced Micro Devices], AM79C978A Datasheet - Page 249

• Manufacturer Part Number: AM79C978A
• Description: Single-Chip 1/10 Mbps PCI Home Networking Controller
• Manufacturer: AMD [Advanced Micro Devices]

CSR11
CSR12
CSR13
CSR14
CSR15
CSR16
CSR17
CSR18
CSR19
CSR20
CSR21
CSR22
CSR23
CSR24
CSR25
CSR26
CSR27
CSR28
CSR29
CSR30
CSR31
CSR32
CSR33
CSR34
CSR35
CSR36
CSR37
CSR38
Logical Address Filter 2 122
Logical Address Filter 3 123
Physical Address Register 0 123
Physical Address Register 1 123
Physical Address Register 2 123
Mode 124
Initialization Block Address Lower 125
Initialization Block Address Upper 125
Current Receive Buffer Address Lower 125
Current Receive Buffer Address Upper 126
Current Transmit Buffer Address Lower 126
Current Transmit Buffer Address Upper 126
Next Receive Buffer Address Lower 126
Next Receive Buffer Address Upper 126
Base Address of Receive Ring Lower 126
Base Address of Receive Ring Upper 126
Next Receive Descriptor Address Lower 127
Next Receive Descriptor Address Upper 127
Current Receive Descriptor Address Lower 127
Current Receive Descriptor Address Upper 127
Base Address of Transmit Ring Lower 127
Base Address of Transmit Ring Upper 127
Next Transmit Descriptor Address Lower 127
Next Transmit Descriptor Address Upper 128
Current Transmit Descriptor Address Lower 128
Current Transmit Descriptor Address Upper 128
Next Next Receive Descriptor Address Lower 128
Next Next Receive Descriptor Address Upper 128
Next Next Transmit Descriptor Address Lower 128
Am79C978A
CSR39
CSR40
CSR41
CSR42
CSR43
CSR44
CSR45
CSR46
CSR47
CSR48
CSR49
CSR58
CSR60
CSR61
CSR62
CSR63
CSR64
CSR65
CSR66
CSR67
CSR72
CSR74
CSR76
CSR78
CSR80
CSR82
CSR84
CSR85
Next Next Transmit Descriptor Address Upper 129
Current Receive Byte Count 129
Current Receive Status 129
Current Transmit Byte Count 129
Current Transmit Status 129
Next Receive Byte Count 129
Next Receive Status 130
Transmit Poll Time Counter 130
Transmit Polling Interval 130
Receive Poll Time Counter 130
Receive Polling Interval 131
Software Style 131
Previous Transmit Descriptor Address Lower 133
Previous Transmit Descriptor Address Upper 133
Previous Transmit Byte Count 133
Previous Transmit Status 133
Next Transmit Buffer Address Lower 134
Next Transmit Buffer Address Upper 134
Next Transmit Byte Count 135
Next Transmit Status 134
Receive Ring Counter 134
Transmit Ring Counter 134
Receive Ring Length 135
Transmit Ring Length 135
DMA Transfer Counter and FIFO Threshold Con-
Transmit Descriptor Address Pointer Lower 137
DMA Address Register Lower 137
DMA Address Register Upper 138
trol 135
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