Index-2
Am79C978A
BCR26
SRAM Boundary Register 163
BCR27
SRAM Interface Control Register 164
BCR28
Expansion Bus Port Address Lower (Used for
Flash/EPROM and SRAM Accesses) 165
BCR29
Expansion Port Address Upper (Used for Flash/
EPROM Accesses) 165
BCR30
Expansion Bus Data Port Register 166
BCR31
Software Timer Register 167
BCR32
PHY Control and Status Register 167
BCR33
PHY Address Register 169
BCR34
PHY Management Data Register 169
BCR35
PCI Vendor ID Register 170
BCR36
PCI Power Management Capabilities (PMC) Alias
Register 170
BCR37
PCI DATA Register 0 (DATA0) Alias Register 170
BCR38
PCI DATA Register 1 (DATA1) Alias Register 171
BCR39
PCI DATA Register 2 (DATA2) Alias Register 171
BCR40
PCI DATA Register 3 (DATA3) Alias Register 171
BCR41
PCI DATA Register 4 (DATA4) Alias Register 172
BCR42
PCI DATA Register 5 (DATA5) Alias Register 172
BCR43
PCI DATA Register 6 (DATA6) Alias Register 172
BCR44
PCI DATA Register 7 (DATA7) Alias Register 173
BCR45
OnNow Pattern Matching Register 1 173
BCR46
OnNow Pattern Matching Register 2 174
BCR47
OnNow Pattern Matching Register 3 174
BCR48
LED4 Status 174
BCR49
PHY Select 176
BCR50-BCR55
Reserved Locations 177
Blanking Interval Speed Settings 78
BLOCK DIAGRAM 4
Block Diagram Low Latency Receive Configuration 82
Block Diagram No SRAM Configuration 82
Board Interface 24
Boundary Scan Circuit 90
Boundary Scan Register 90
BSR Mode Of Operation 90
Buffer Management 57
Buffer Management Unit 3, 56
Buffer Size Tuning B-7
Burst FIFO DMA Transfers 54
Burst Write Transfer 43
Bus Acquisition 39
Bus Command and Byte Enables 21
Bus Configuration Registers 143, 209, 214
Bus Configuration Registers (BCRs) 143
Bus Grant 21
Bus Master DMA Transfers 39
Bus Request 22
By Driver Type 19
C
C/BE 21
CLK 21
CLK Waveform for 3.3 V Signaling 226
CLK Waveform for 5 V Signaling 226
CLK_FAC Values 165
Clock 21
Clock Interface 27
Clock Timing 219, 222
COL 25
Collision 25
Collision Detect Function 72
Collision Handling 65
CONNECTION DIAGRAM (144 TQFP) 11
CONNECTION DIAGRAM (160 PQFP) 12
Control and Status Registers 109, 203, 212
CRS 25
Crystal 28
Crystal Oscillator In 27
Crystal Oscillator Out 27
CSR0
Controller Status and Control Register 109
CSR1
Initialization Block Address 0 112
CSR2
Initialization Block Address 1 112
CSR3
Interrupt Masks and Deferral Control 113
CSR4
Test and Features Control 115
CSR5
Extended Control and Interrupt 1 116
CSR6
RX/TX Descriptor Table Length 119
CSR7
Extended Control and Interrupt 2 119
CSR8
Logical Address Filter 0 122
CSR9
Logical Address Filter 1 122
CSR10